| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5 |
| ; RUN: llc < %s -mtriple thumbv8.1m.main-none-eabi | FileCheck %s --check-prefixes=CHECK,CHECK-NOFP |
| ; RUN: llc < %s -mtriple thumbv8.1m.main-none-eabihf -mattr=+fullfp16 | FileCheck %s --check-prefixes=CHECK,CHECK-FP,CHECK-FPNO64 |
| ; RUN: llc < %s -mtriple thumbv8.1m.main-none-eabihf -mattr=+fullfp16,+fp64 | FileCheck %s --check-prefixes=CHECK,CHECK-FP,CHECK-FP64 |
| |
| define bfloat @test_fadd(bfloat %a, bfloat %b) { |
| ; CHECK-NOFP-LABEL: test_fadd: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: lsls r1, r1, #16 |
| ; CHECK-NOFP-NEXT: bl __aeabi_fadd |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_fadd: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov r0, s1 |
| ; CHECK-FP-NEXT: vmov r1, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: lsls r0, r1, #16 |
| ; CHECK-FP-NEXT: vmov s2, r0 |
| ; CHECK-FP-NEXT: vadd.f32 s0, s2, s0 |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = fadd bfloat %a, %b |
| ret bfloat %r |
| } |
| |
| define bfloat @test_fsub(bfloat %a, bfloat %b) { |
| ; |
| ; CHECK-NOFP-LABEL: test_fsub: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: lsls r1, r1, #16 |
| ; CHECK-NOFP-NEXT: bl __aeabi_fsub |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_fsub: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov r0, s1 |
| ; CHECK-FP-NEXT: vmov r1, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: lsls r0, r1, #16 |
| ; CHECK-FP-NEXT: vmov s2, r0 |
| ; CHECK-FP-NEXT: vsub.f32 s0, s2, s0 |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = fsub bfloat %a, %b |
| ret bfloat %r |
| } |
| |
| define bfloat @test_fmul(bfloat %a, bfloat %b) { |
| ; |
| ; CHECK-NOFP-LABEL: test_fmul: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: lsls r1, r1, #16 |
| ; CHECK-NOFP-NEXT: bl __aeabi_fmul |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_fmul: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov r0, s1 |
| ; CHECK-FP-NEXT: vmov r1, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: lsls r0, r1, #16 |
| ; CHECK-FP-NEXT: vmov s2, r0 |
| ; CHECK-FP-NEXT: vmul.f32 s0, s2, s0 |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = fmul bfloat %a, %b |
| ret bfloat %r |
| } |
| |
| define bfloat @test_fmadd(bfloat %a, bfloat %b, bfloat %c) { |
| ; |
| ; CHECK-NOFP-LABEL: test_fmadd: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r4, lr} |
| ; CHECK-NOFP-NEXT: push {r4, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: lsls r1, r1, #16 |
| ; CHECK-NOFP-NEXT: mov r4, r2 |
| ; CHECK-NOFP-NEXT: bl __aeabi_fmul |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: lsls r1, r4, #16 |
| ; CHECK-NOFP-NEXT: bl __aeabi_fadd |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r4, pc} |
| ; |
| ; CHECK-FP-LABEL: test_fmadd: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: .vsave {d8} |
| ; CHECK-FP-NEXT: vpush {d8} |
| ; CHECK-FP-NEXT: vmov r0, s1 |
| ; CHECK-FP-NEXT: vmov r1, s0 |
| ; CHECK-FP-NEXT: vmov.f32 s16, s2 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: lsls r0, r1, #16 |
| ; CHECK-FP-NEXT: vmov s2, r0 |
| ; CHECK-FP-NEXT: vmul.f32 s0, s2, s0 |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov r0, s16 |
| ; CHECK-FP-NEXT: vmov r1, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: lsls r0, r1, #16 |
| ; CHECK-FP-NEXT: vmov s2, r0 |
| ; CHECK-FP-NEXT: vadd.f32 s0, s2, s0 |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: vpop {d8} |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %mul = fmul fast bfloat %a, %b |
| %r = fadd fast bfloat %mul, %c |
| ret bfloat %r |
| } |
| |
| define bfloat @test_fdiv(bfloat %a, bfloat %b) { |
| ; |
| ; CHECK-NOFP-LABEL: test_fdiv: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: lsls r1, r1, #16 |
| ; CHECK-NOFP-NEXT: bl __aeabi_fdiv |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_fdiv: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov r0, s1 |
| ; CHECK-FP-NEXT: vmov r1, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: lsls r0, r1, #16 |
| ; CHECK-FP-NEXT: vmov s2, r0 |
| ; CHECK-FP-NEXT: vdiv.f32 s0, s2, s0 |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = fdiv bfloat %a, %b |
| ret bfloat %r |
| } |
| |
| define bfloat @test_frem(bfloat %a, bfloat %b) { |
| ; |
| ; CHECK-NOFP-LABEL: test_frem: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: lsls r1, r1, #16 |
| ; CHECK-NOFP-NEXT: bl fmodf |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_frem: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov r0, s1 |
| ; CHECK-FP-NEXT: vmov r1, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: lsls r1, r1, #16 |
| ; CHECK-FP-NEXT: vmov s1, r0 |
| ; CHECK-FP-NEXT: vmov s0, r1 |
| ; CHECK-FP-NEXT: bl fmodf |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = frem bfloat %a, %b |
| ret bfloat %r |
| } |
| |
| define void @test_store(bfloat %a, ptr %b) { |
| ; CHECK-NOFP-LABEL: test_store: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: strh r0, [r1] |
| ; CHECK-NOFP-NEXT: bx lr |
| ; |
| ; CHECK-FP-LABEL: test_store: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: vmov r1, s0 |
| ; CHECK-FP-NEXT: strh r1, [r0] |
| ; CHECK-FP-NEXT: bx lr |
| store bfloat %a, ptr %b |
| ret void |
| } |
| |
| define void @test_truncstore32(float %a, ptr %b) { |
| ; CHECK-NOFP-LABEL: test_truncstore32: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r4, lr} |
| ; CHECK-NOFP-NEXT: push {r4, lr} |
| ; CHECK-NOFP-NEXT: mov r4, r1 |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: strh r0, [r4] |
| ; CHECK-NOFP-NEXT: pop {r4, pc} |
| ; |
| ; CHECK-FP-LABEL: test_truncstore32: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r4, lr} |
| ; CHECK-FP-NEXT: push {r4, lr} |
| ; CHECK-FP-NEXT: mov r4, r0 |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: strh r0, [r4] |
| ; CHECK-FP-NEXT: pop {r4, pc} |
| %r = fptrunc float %a to bfloat |
| store bfloat %r, ptr %b |
| ret void |
| } |
| |
| define void @test_truncstore64(double %a, ptr %b) { |
| ; CHECK-NOFP-LABEL: test_truncstore64: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r4, lr} |
| ; CHECK-NOFP-NEXT: push {r4, lr} |
| ; CHECK-NOFP-NEXT: mov r4, r2 |
| ; CHECK-NOFP-NEXT: bl __truncdfbf2 |
| ; CHECK-NOFP-NEXT: strh r0, [r4] |
| ; CHECK-NOFP-NEXT: pop {r4, pc} |
| ; |
| ; CHECK-FP-LABEL: test_truncstore64: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r4, lr} |
| ; CHECK-FP-NEXT: push {r4, lr} |
| ; CHECK-FP-NEXT: mov r4, r0 |
| ; CHECK-FP-NEXT: bl __truncdfbf2 |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: strh r0, [r4] |
| ; CHECK-FP-NEXT: pop {r4, pc} |
| %r = fptrunc double %a to bfloat |
| store bfloat %r, ptr %b |
| ret void |
| } |
| |
| define bfloat @test_load(ptr %a) { |
| ; CHECK-NOFP-LABEL: test_load: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: ldrh r0, [r0] |
| ; CHECK-NOFP-NEXT: bx lr |
| ; |
| ; CHECK-FP-LABEL: test_load: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: ldrh r0, [r0] |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: bx lr |
| %r = load bfloat, ptr %a |
| ret bfloat %r |
| } |
| |
| define float @test_loadext32(ptr %a) { |
| ; CHECK-NOFP-LABEL: test_loadext32: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: ldrh r0, [r0] |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: bx lr |
| ; |
| ; CHECK-FP-LABEL: test_loadext32: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: ldrh r0, [r0] |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: bx lr |
| %r = load bfloat, ptr %a |
| %d = fpext bfloat %r to float |
| ret float %d |
| } |
| |
| define double @test_loadext64(ptr %a) { |
| ; CHECK-NOFP-LABEL: test_loadext64: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: ldrh r0, [r0] |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: bl __aeabi_f2d |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FPNO64-LABEL: test_loadext64: |
| ; CHECK-FPNO64: @ %bb.0: |
| ; CHECK-FPNO64-NEXT: .save {r7, lr} |
| ; CHECK-FPNO64-NEXT: push {r7, lr} |
| ; CHECK-FPNO64-NEXT: ldrh r0, [r0] |
| ; CHECK-FPNO64-NEXT: lsls r0, r0, #16 |
| ; CHECK-FPNO64-NEXT: bl __aeabi_f2d |
| ; CHECK-FPNO64-NEXT: vmov d0, r0, r1 |
| ; CHECK-FPNO64-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP64-LABEL: test_loadext64: |
| ; CHECK-FP64: @ %bb.0: |
| ; CHECK-FP64-NEXT: ldrh r0, [r0] |
| ; CHECK-FP64-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP64-NEXT: vmov s0, r0 |
| ; CHECK-FP64-NEXT: vcvt.f64.f32 d0, s0 |
| ; CHECK-FP64-NEXT: bx lr |
| %r = load bfloat, ptr %a |
| %d = fpext bfloat %r to double |
| ret double %d |
| } |
| |
| declare bfloat @test_callee(bfloat %a, bfloat %b) |
| |
| define bfloat @test_call(bfloat %a, bfloat %b) { |
| ; CHECK-LABEL: test_call: |
| ; CHECK: @ %bb.0: |
| ; CHECK-NEXT: .save {r7, lr} |
| ; CHECK-NEXT: push {r7, lr} |
| ; CHECK-NEXT: bl test_callee |
| ; CHECK-NEXT: pop {r7, pc} |
| %r = call bfloat @test_callee(bfloat %a, bfloat %b) |
| ret bfloat %r |
| } |
| |
| define void @test_call_store(bfloat %a, bfloat %b, ptr %p) { |
| ; CHECK-NOFP-LABEL: test_call_store: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r4, lr} |
| ; CHECK-NOFP-NEXT: push {r4, lr} |
| ; CHECK-NOFP-NEXT: mov r4, r2 |
| ; CHECK-NOFP-NEXT: bl test_callee |
| ; CHECK-NOFP-NEXT: strh r0, [r4] |
| ; CHECK-NOFP-NEXT: pop {r4, pc} |
| ; |
| ; CHECK-FP-LABEL: test_call_store: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r4, lr} |
| ; CHECK-FP-NEXT: push {r4, lr} |
| ; CHECK-FP-NEXT: mov r4, r0 |
| ; CHECK-FP-NEXT: bl test_callee |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: strh r0, [r4] |
| ; CHECK-FP-NEXT: pop {r4, pc} |
| %r = call bfloat @test_callee(bfloat %a, bfloat %b) |
| store bfloat %r, ptr %p |
| ret void |
| } |
| |
| define bfloat @test_call_flipped(bfloat %a, bfloat %b) { |
| ; CHECK-NOFP-LABEL: test_call_flipped: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: mov r2, r0 |
| ; CHECK-NOFP-NEXT: mov r0, r1 |
| ; CHECK-NOFP-NEXT: mov r1, r2 |
| ; CHECK-NOFP-NEXT: bl test_callee |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_call_flipped: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov.f32 s2, s0 |
| ; CHECK-FP-NEXT: vmov.f32 s0, s1 |
| ; CHECK-FP-NEXT: vmov.f32 s1, s2 |
| ; CHECK-FP-NEXT: bl test_callee |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = call bfloat @test_callee(bfloat %b, bfloat %a) |
| ret bfloat %r |
| } |
| |
| define bfloat @test_tailcall_flipped(bfloat %a, bfloat %b) { |
| ; CHECK-NOFP-LABEL: test_tailcall_flipped: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: mov r2, r0 |
| ; CHECK-NOFP-NEXT: mov r0, r1 |
| ; CHECK-NOFP-NEXT: mov r1, r2 |
| ; CHECK-NOFP-NEXT: b test_callee |
| ; |
| ; CHECK-FP-LABEL: test_tailcall_flipped: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: vmov.f32 s2, s0 |
| ; CHECK-FP-NEXT: vmov.f32 s0, s1 |
| ; CHECK-FP-NEXT: vmov.f32 s1, s2 |
| ; CHECK-FP-NEXT: b test_callee |
| %r = tail call bfloat @test_callee(bfloat %b, bfloat %a) |
| ret bfloat %r |
| } |
| |
| define bfloat @test_select(bfloat %a, bfloat %b, i1 zeroext %c) { |
| ; CHECK-NOFP-LABEL: test_select: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: cmp r2, #0 |
| ; CHECK-NOFP-NEXT: csel r0, r0, r1, ne |
| ; CHECK-NOFP-NEXT: bx lr |
| ; |
| ; CHECK-FP-LABEL: test_select: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: vmov r1, s1 |
| ; CHECK-FP-NEXT: cmp r0, #0 |
| ; CHECK-FP-NEXT: it ne |
| ; CHECK-FP-NEXT: vmovne r1, s0 |
| ; CHECK-FP-NEXT: vmov.f16 s0, r1 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: bx lr |
| %r = select i1 %c, bfloat %a, bfloat %b |
| ret bfloat %r |
| } |
| |
| define bfloat @test_select_cc(bfloat %a, bfloat %b, bfloat %c, bfloat %d) { |
| ; CHECK-NOFP-LABEL: test_select_cc: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r4, r5, r7, lr} |
| ; CHECK-NOFP-NEXT: push {r4, r5, r7, lr} |
| ; CHECK-NOFP-NEXT: mov r4, r1 |
| ; CHECK-NOFP-NEXT: mov r5, r0 |
| ; CHECK-NOFP-NEXT: lsls r0, r2, #16 |
| ; CHECK-NOFP-NEXT: lsls r1, r3, #16 |
| ; CHECK-NOFP-NEXT: bl __aeabi_fcmpeq |
| ; CHECK-NOFP-NEXT: cmp r0, #0 |
| ; CHECK-NOFP-NEXT: csel r0, r5, r4, eq |
| ; CHECK-NOFP-NEXT: pop {r4, r5, r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_select_cc: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: vmov r0, s3 |
| ; CHECK-FP-NEXT: vmov r1, s2 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s2, r0 |
| ; CHECK-FP-NEXT: lsls r0, r1, #16 |
| ; CHECK-FP-NEXT: vmov s4, r0 |
| ; CHECK-FP-NEXT: vmov r0, s1 |
| ; CHECK-FP-NEXT: vcmp.f32 s4, s2 |
| ; CHECK-FP-NEXT: vmrs APSR_nzcv, fpscr |
| ; CHECK-FP-NEXT: it ne |
| ; CHECK-FP-NEXT: vmovne r0, s0 |
| ; CHECK-FP-NEXT: vmov.f16 s0, r0 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: bx lr |
| %cc = fcmp une bfloat %c, %d |
| %r = select i1 %cc, bfloat %a, bfloat %b |
| ret bfloat %r |
| } |
| |
| define float @test_select_cc_f32_f16(float %a, float %b, bfloat %c, bfloat %d) { |
| ; CHECK-NOFP-LABEL: test_select_cc_f32_f16: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r4, r5, r7, lr} |
| ; CHECK-NOFP-NEXT: push {r4, r5, r7, lr} |
| ; CHECK-NOFP-NEXT: mov r4, r1 |
| ; CHECK-NOFP-NEXT: mov r5, r0 |
| ; CHECK-NOFP-NEXT: lsls r0, r2, #16 |
| ; CHECK-NOFP-NEXT: lsls r1, r3, #16 |
| ; CHECK-NOFP-NEXT: bl __aeabi_fcmpeq |
| ; CHECK-NOFP-NEXT: cmp r0, #0 |
| ; CHECK-NOFP-NEXT: csel r0, r5, r4, eq |
| ; CHECK-NOFP-NEXT: pop {r4, r5, r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_select_cc_f32_f16: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: vmov r0, s3 |
| ; CHECK-FP-NEXT: vmov r1, s2 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s2, r0 |
| ; CHECK-FP-NEXT: lsls r0, r1, #16 |
| ; CHECK-FP-NEXT: vmov s4, r0 |
| ; CHECK-FP-NEXT: vcmp.f32 s4, s2 |
| ; CHECK-FP-NEXT: vmrs APSR_nzcv, fpscr |
| ; CHECK-FP-NEXT: vseleq.f32 s0, s1, s0 |
| ; CHECK-FP-NEXT: bx lr |
| %cc = fcmp une bfloat %c, %d |
| %r = select i1 %cc, float %a, float %b |
| ret float %r |
| } |
| |
| define bfloat @test_select_cc_f16_f32(bfloat %a, bfloat %b, float %c, float %d) { |
| ; CHECK-NOFP-LABEL: test_select_cc_f16_f32: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r4, r5, r7, lr} |
| ; CHECK-NOFP-NEXT: push {r4, r5, r7, lr} |
| ; CHECK-NOFP-NEXT: mov r4, r1 |
| ; CHECK-NOFP-NEXT: mov r5, r0 |
| ; CHECK-NOFP-NEXT: mov r0, r2 |
| ; CHECK-NOFP-NEXT: mov r1, r3 |
| ; CHECK-NOFP-NEXT: bl __aeabi_fcmpeq |
| ; CHECK-NOFP-NEXT: cmp r0, #0 |
| ; CHECK-NOFP-NEXT: csel r0, r5, r4, eq |
| ; CHECK-NOFP-NEXT: pop {r4, r5, r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_select_cc_f16_f32: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: vcmp.f32 s2, s3 |
| ; CHECK-FP-NEXT: vmov r0, s1 |
| ; CHECK-FP-NEXT: vmrs APSR_nzcv, fpscr |
| ; CHECK-FP-NEXT: it ne |
| ; CHECK-FP-NEXT: vmovne r0, s0 |
| ; CHECK-FP-NEXT: vmov.f16 s0, r0 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: bx lr |
| %cc = fcmp une float %c, %d |
| %r = select i1 %cc, bfloat %a, bfloat %b |
| ret bfloat %r |
| } |
| |
| define i1 @test_fcmp_une(bfloat %a, bfloat %b) { |
| ; CHECK-NOFP-LABEL: test_fcmp_une: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: lsls r1, r1, #16 |
| ; CHECK-NOFP-NEXT: bl __aeabi_fcmpeq |
| ; CHECK-NOFP-NEXT: cmp r0, #0 |
| ; CHECK-NOFP-NEXT: cset r0, eq |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_fcmp_une: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: vmov r0, s1 |
| ; CHECK-FP-NEXT: vmov r1, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: lsls r0, r1, #16 |
| ; CHECK-FP-NEXT: vmov s2, r0 |
| ; CHECK-FP-NEXT: vcmp.f32 s2, s0 |
| ; CHECK-FP-NEXT: vmrs APSR_nzcv, fpscr |
| ; CHECK-FP-NEXT: cset r0, ne |
| ; CHECK-FP-NEXT: bx lr |
| %r = fcmp une bfloat %a, %b |
| ret i1 %r |
| } |
| |
| define i1 @test_fcmp_ueq(bfloat %a, bfloat %b) { |
| ; CHECK-NOFP-LABEL: test_fcmp_ueq: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r4, r5, r6, lr} |
| ; CHECK-NOFP-NEXT: push {r4, r5, r6, lr} |
| ; CHECK-NOFP-NEXT: lsls r4, r0, #16 |
| ; CHECK-NOFP-NEXT: lsls r5, r1, #16 |
| ; CHECK-NOFP-NEXT: mov r0, r4 |
| ; CHECK-NOFP-NEXT: mov r1, r5 |
| ; CHECK-NOFP-NEXT: bl __aeabi_fcmpeq |
| ; CHECK-NOFP-NEXT: mov r6, r0 |
| ; CHECK-NOFP-NEXT: mov r0, r4 |
| ; CHECK-NOFP-NEXT: mov r1, r5 |
| ; CHECK-NOFP-NEXT: bl __aeabi_fcmpun |
| ; CHECK-NOFP-NEXT: orrs r0, r6 |
| ; CHECK-NOFP-NEXT: cset r0, ne |
| ; CHECK-NOFP-NEXT: pop {r4, r5, r6, pc} |
| ; |
| ; CHECK-FP-LABEL: test_fcmp_ueq: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: vmov r0, s1 |
| ; CHECK-FP-NEXT: vmov r1, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: lsls r0, r1, #16 |
| ; CHECK-FP-NEXT: vmov s2, r0 |
| ; CHECK-FP-NEXT: vcmp.f32 s2, s0 |
| ; CHECK-FP-NEXT: vmrs APSR_nzcv, fpscr |
| ; CHECK-FP-NEXT: cset r0, eq |
| ; CHECK-FP-NEXT: csinc r0, r0, zr, vc |
| ; CHECK-FP-NEXT: bx lr |
| %r = fcmp ueq bfloat %a, %b |
| ret i1 %r |
| } |
| |
| define i1 @test_fcmp_ugt(bfloat %a, bfloat %b) { |
| ; CHECK-NOFP-LABEL: test_fcmp_ugt: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: lsls r1, r1, #16 |
| ; CHECK-NOFP-NEXT: bl __aeabi_fcmple |
| ; CHECK-NOFP-NEXT: cmp r0, #0 |
| ; CHECK-NOFP-NEXT: cset r0, eq |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_fcmp_ugt: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: vmov r0, s1 |
| ; CHECK-FP-NEXT: vmov r1, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: lsls r0, r1, #16 |
| ; CHECK-FP-NEXT: vmov s2, r0 |
| ; CHECK-FP-NEXT: vcmp.f32 s2, s0 |
| ; CHECK-FP-NEXT: vmrs APSR_nzcv, fpscr |
| ; CHECK-FP-NEXT: cset r0, hi |
| ; CHECK-FP-NEXT: bx lr |
| %r = fcmp ugt bfloat %a, %b |
| ret i1 %r |
| } |
| |
| define i1 @test_fcmp_uge(bfloat %a, bfloat %b) { |
| ; CHECK-NOFP-LABEL: test_fcmp_uge: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: lsls r1, r1, #16 |
| ; CHECK-NOFP-NEXT: bl __aeabi_fcmplt |
| ; CHECK-NOFP-NEXT: cmp r0, #0 |
| ; CHECK-NOFP-NEXT: cset r0, eq |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_fcmp_uge: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: vmov r0, s1 |
| ; CHECK-FP-NEXT: vmov r1, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: lsls r0, r1, #16 |
| ; CHECK-FP-NEXT: vmov s2, r0 |
| ; CHECK-FP-NEXT: vcmp.f32 s2, s0 |
| ; CHECK-FP-NEXT: vmrs APSR_nzcv, fpscr |
| ; CHECK-FP-NEXT: cset r0, pl |
| ; CHECK-FP-NEXT: bx lr |
| %r = fcmp uge bfloat %a, %b |
| ret i1 %r |
| } |
| |
| define i1 @test_fcmp_ult(bfloat %a, bfloat %b) { |
| ; CHECK-NOFP-LABEL: test_fcmp_ult: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: lsls r1, r1, #16 |
| ; CHECK-NOFP-NEXT: bl __aeabi_fcmpge |
| ; CHECK-NOFP-NEXT: cmp r0, #0 |
| ; CHECK-NOFP-NEXT: cset r0, eq |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_fcmp_ult: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: vmov r0, s1 |
| ; CHECK-FP-NEXT: vmov r1, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: lsls r0, r1, #16 |
| ; CHECK-FP-NEXT: vmov s2, r0 |
| ; CHECK-FP-NEXT: vcmp.f32 s2, s0 |
| ; CHECK-FP-NEXT: vmrs APSR_nzcv, fpscr |
| ; CHECK-FP-NEXT: cset r0, lt |
| ; CHECK-FP-NEXT: bx lr |
| %r = fcmp ult bfloat %a, %b |
| ret i1 %r |
| } |
| |
| define i1 @test_fcmp_ule(bfloat %a, bfloat %b) { |
| ; CHECK-NOFP-LABEL: test_fcmp_ule: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: lsls r1, r1, #16 |
| ; CHECK-NOFP-NEXT: bl __aeabi_fcmpgt |
| ; CHECK-NOFP-NEXT: cmp r0, #0 |
| ; CHECK-NOFP-NEXT: cset r0, eq |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_fcmp_ule: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: vmov r0, s1 |
| ; CHECK-FP-NEXT: vmov r1, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: lsls r0, r1, #16 |
| ; CHECK-FP-NEXT: vmov s2, r0 |
| ; CHECK-FP-NEXT: vcmp.f32 s2, s0 |
| ; CHECK-FP-NEXT: vmrs APSR_nzcv, fpscr |
| ; CHECK-FP-NEXT: cset r0, le |
| ; CHECK-FP-NEXT: bx lr |
| %r = fcmp ule bfloat %a, %b |
| ret i1 %r |
| } |
| |
| define i1 @test_fcmp_uno(bfloat %a, bfloat %b) { |
| ; CHECK-NOFP-LABEL: test_fcmp_uno: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: lsls r1, r1, #16 |
| ; CHECK-NOFP-NEXT: bl __aeabi_fcmpun |
| ; CHECK-NOFP-NEXT: cmp r0, #0 |
| ; CHECK-NOFP-NEXT: cset r0, ne |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_fcmp_uno: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: vmov r0, s1 |
| ; CHECK-FP-NEXT: vmov r1, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: lsls r0, r1, #16 |
| ; CHECK-FP-NEXT: vmov s2, r0 |
| ; CHECK-FP-NEXT: vcmp.f32 s2, s0 |
| ; CHECK-FP-NEXT: vmrs APSR_nzcv, fpscr |
| ; CHECK-FP-NEXT: cset r0, vs |
| ; CHECK-FP-NEXT: bx lr |
| %r = fcmp uno bfloat %a, %b |
| ret i1 %r |
| } |
| |
| define i1 @test_fcmp_one(bfloat %a, bfloat %b) { |
| ; CHECK-NOFP-LABEL: test_fcmp_one: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r4, r5, r6, lr} |
| ; CHECK-NOFP-NEXT: push {r4, r5, r6, lr} |
| ; CHECK-NOFP-NEXT: lsls r4, r0, #16 |
| ; CHECK-NOFP-NEXT: lsls r5, r1, #16 |
| ; CHECK-NOFP-NEXT: mov r0, r4 |
| ; CHECK-NOFP-NEXT: mov r1, r5 |
| ; CHECK-NOFP-NEXT: bl __aeabi_fcmpeq |
| ; CHECK-NOFP-NEXT: mov r6, r0 |
| ; CHECK-NOFP-NEXT: mov r0, r4 |
| ; CHECK-NOFP-NEXT: mov r1, r5 |
| ; CHECK-NOFP-NEXT: bl __aeabi_fcmpun |
| ; CHECK-NOFP-NEXT: orrs r0, r6 |
| ; CHECK-NOFP-NEXT: cset r0, eq |
| ; CHECK-NOFP-NEXT: pop {r4, r5, r6, pc} |
| ; |
| ; CHECK-FP-LABEL: test_fcmp_one: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: vmov r0, s1 |
| ; CHECK-FP-NEXT: vmov r1, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: lsls r0, r1, #16 |
| ; CHECK-FP-NEXT: vmov s2, r0 |
| ; CHECK-FP-NEXT: vcmp.f32 s2, s0 |
| ; CHECK-FP-NEXT: vmrs APSR_nzcv, fpscr |
| ; CHECK-FP-NEXT: cset r0, mi |
| ; CHECK-FP-NEXT: csinc r0, r0, zr, le |
| ; CHECK-FP-NEXT: bx lr |
| %r = fcmp one bfloat %a, %b |
| ret i1 %r |
| } |
| |
| define i1 @test_fcmp_oeq(bfloat %a, bfloat %b) { |
| ; CHECK-NOFP-LABEL: test_fcmp_oeq: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: lsls r1, r1, #16 |
| ; CHECK-NOFP-NEXT: bl __aeabi_fcmpeq |
| ; CHECK-NOFP-NEXT: cmp r0, #0 |
| ; CHECK-NOFP-NEXT: cset r0, ne |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_fcmp_oeq: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: vmov r0, s1 |
| ; CHECK-FP-NEXT: vmov r1, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: lsls r0, r1, #16 |
| ; CHECK-FP-NEXT: vmov s2, r0 |
| ; CHECK-FP-NEXT: vcmp.f32 s2, s0 |
| ; CHECK-FP-NEXT: vmrs APSR_nzcv, fpscr |
| ; CHECK-FP-NEXT: cset r0, eq |
| ; CHECK-FP-NEXT: bx lr |
| %r = fcmp oeq bfloat %a, %b |
| ret i1 %r |
| } |
| |
| define i1 @test_fcmp_ogt(bfloat %a, bfloat %b) { |
| ; CHECK-NOFP-LABEL: test_fcmp_ogt: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: lsls r1, r1, #16 |
| ; CHECK-NOFP-NEXT: bl __aeabi_fcmpgt |
| ; CHECK-NOFP-NEXT: cmp r0, #0 |
| ; CHECK-NOFP-NEXT: cset r0, ne |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_fcmp_ogt: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: vmov r0, s1 |
| ; CHECK-FP-NEXT: vmov r1, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: lsls r0, r1, #16 |
| ; CHECK-FP-NEXT: vmov s2, r0 |
| ; CHECK-FP-NEXT: vcmp.f32 s2, s0 |
| ; CHECK-FP-NEXT: vmrs APSR_nzcv, fpscr |
| ; CHECK-FP-NEXT: cset r0, gt |
| ; CHECK-FP-NEXT: bx lr |
| %r = fcmp ogt bfloat %a, %b |
| ret i1 %r |
| } |
| |
| define i1 @test_fcmp_oge(bfloat %a, bfloat %b) { |
| ; CHECK-NOFP-LABEL: test_fcmp_oge: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: lsls r1, r1, #16 |
| ; CHECK-NOFP-NEXT: bl __aeabi_fcmpge |
| ; CHECK-NOFP-NEXT: cmp r0, #0 |
| ; CHECK-NOFP-NEXT: cset r0, ne |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_fcmp_oge: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: vmov r0, s1 |
| ; CHECK-FP-NEXT: vmov r1, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: lsls r0, r1, #16 |
| ; CHECK-FP-NEXT: vmov s2, r0 |
| ; CHECK-FP-NEXT: vcmp.f32 s2, s0 |
| ; CHECK-FP-NEXT: vmrs APSR_nzcv, fpscr |
| ; CHECK-FP-NEXT: cset r0, ge |
| ; CHECK-FP-NEXT: bx lr |
| %r = fcmp oge bfloat %a, %b |
| ret i1 %r |
| } |
| |
| define i1 @test_fcmp_olt(bfloat %a, bfloat %b) { |
| ; CHECK-NOFP-LABEL: test_fcmp_olt: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: lsls r1, r1, #16 |
| ; CHECK-NOFP-NEXT: bl __aeabi_fcmplt |
| ; CHECK-NOFP-NEXT: cmp r0, #0 |
| ; CHECK-NOFP-NEXT: cset r0, ne |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_fcmp_olt: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: vmov r0, s1 |
| ; CHECK-FP-NEXT: vmov r1, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: lsls r0, r1, #16 |
| ; CHECK-FP-NEXT: vmov s2, r0 |
| ; CHECK-FP-NEXT: vcmp.f32 s2, s0 |
| ; CHECK-FP-NEXT: vmrs APSR_nzcv, fpscr |
| ; CHECK-FP-NEXT: cset r0, mi |
| ; CHECK-FP-NEXT: bx lr |
| %r = fcmp olt bfloat %a, %b |
| ret i1 %r |
| } |
| |
| define i1 @test_fcmp_ole(bfloat %a, bfloat %b) { |
| ; CHECK-NOFP-LABEL: test_fcmp_ole: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: lsls r1, r1, #16 |
| ; CHECK-NOFP-NEXT: bl __aeabi_fcmple |
| ; CHECK-NOFP-NEXT: cmp r0, #0 |
| ; CHECK-NOFP-NEXT: cset r0, ne |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_fcmp_ole: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: vmov r0, s1 |
| ; CHECK-FP-NEXT: vmov r1, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: lsls r0, r1, #16 |
| ; CHECK-FP-NEXT: vmov s2, r0 |
| ; CHECK-FP-NEXT: vcmp.f32 s2, s0 |
| ; CHECK-FP-NEXT: vmrs APSR_nzcv, fpscr |
| ; CHECK-FP-NEXT: cset r0, ls |
| ; CHECK-FP-NEXT: bx lr |
| %r = fcmp ole bfloat %a, %b |
| ret i1 %r |
| } |
| |
| define i1 @test_fcmp_ord(bfloat %a, bfloat %b) { |
| ; CHECK-NOFP-LABEL: test_fcmp_ord: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: lsls r1, r1, #16 |
| ; CHECK-NOFP-NEXT: bl __aeabi_fcmpun |
| ; CHECK-NOFP-NEXT: cmp r0, #0 |
| ; CHECK-NOFP-NEXT: cset r0, eq |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_fcmp_ord: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: vmov r0, s1 |
| ; CHECK-FP-NEXT: vmov r1, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: lsls r0, r1, #16 |
| ; CHECK-FP-NEXT: vmov s2, r0 |
| ; CHECK-FP-NEXT: vcmp.f32 s2, s0 |
| ; CHECK-FP-NEXT: vmrs APSR_nzcv, fpscr |
| ; CHECK-FP-NEXT: cset r0, vc |
| ; CHECK-FP-NEXT: bx lr |
| %r = fcmp ord bfloat %a, %b |
| ret i1 %r |
| } |
| |
| define void @test_fccmp(bfloat %in, ptr %out) { |
| ; CHECK-NOFP-LABEL: test_fccmp: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r4, r5, r6, r7, lr} |
| ; CHECK-NOFP-NEXT: push {r4, r5, r6, r7, lr} |
| ; CHECK-NOFP-NEXT: .pad #4 |
| ; CHECK-NOFP-NEXT: sub sp, #4 |
| ; CHECK-NOFP-NEXT: lsls r6, r0, #16 |
| ; CHECK-NOFP-NEXT: mov r4, r1 |
| ; CHECK-NOFP-NEXT: mov r5, r0 |
| ; CHECK-NOFP-NEXT: mov r0, r6 |
| ; CHECK-NOFP-NEXT: mov.w r1, #1207959552 |
| ; CHECK-NOFP-NEXT: bl __aeabi_fcmpgt |
| ; CHECK-NOFP-NEXT: mov r7, r0 |
| ; CHECK-NOFP-NEXT: mov r0, r6 |
| ; CHECK-NOFP-NEXT: mov.w r1, #1157627904 |
| ; CHECK-NOFP-NEXT: bl __aeabi_fcmplt |
| ; CHECK-NOFP-NEXT: mov.w r1, #17664 |
| ; CHECK-NOFP-NEXT: cmp r0, #0 |
| ; CHECK-NOFP-NEXT: csel r0, r5, r1, ne |
| ; CHECK-NOFP-NEXT: cmp r7, #0 |
| ; CHECK-NOFP-NEXT: csel r0, r0, r1, ne |
| ; CHECK-NOFP-NEXT: strh r0, [r4] |
| ; CHECK-NOFP-NEXT: add sp, #4 |
| ; CHECK-NOFP-NEXT: pop {r4, r5, r6, r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_fccmp: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: vmov r1, s0 |
| ; CHECK-FP-NEXT: vldr s0, .LCPI34_0 |
| ; CHECK-FP-NEXT: vldr s4, .LCPI34_1 |
| ; CHECK-FP-NEXT: lsls r2, r1, #16 |
| ; CHECK-FP-NEXT: vmov s2, r2 |
| ; CHECK-FP-NEXT: mov.w r2, #17664 |
| ; CHECK-FP-NEXT: vcmp.f32 s2, s0 |
| ; CHECK-FP-NEXT: vmrs APSR_nzcv, fpscr |
| ; CHECK-FP-NEXT: vcmp.f32 s2, s4 |
| ; CHECK-FP-NEXT: csel r1, r1, r2, mi |
| ; CHECK-FP-NEXT: vmrs APSR_nzcv, fpscr |
| ; CHECK-FP-NEXT: csel r1, r1, r2, gt |
| ; CHECK-FP-NEXT: strh r1, [r0] |
| ; CHECK-FP-NEXT: bx lr |
| ; CHECK-FP-NEXT: .p2align 2 |
| ; CHECK-FP-NEXT: @ %bb.1: |
| ; CHECK-FP-NEXT: .LCPI34_0: |
| ; CHECK-FP-NEXT: .long 0x45000000 @ float 2048 |
| ; CHECK-FP-NEXT: .LCPI34_1: |
| ; CHECK-FP-NEXT: .long 0x48000000 @ float 131072 |
| %cmp1 = fcmp ogt bfloat %in, 0xR4800 |
| %cmp2 = fcmp olt bfloat %in, 0xR4500 |
| %cond = and i1 %cmp1, %cmp2 |
| %result = select i1 %cond, bfloat %in, bfloat 0xR4500 |
| store bfloat %result, ptr %out |
| ret void |
| } |
| |
| define void @test_br_cc(bfloat %a, bfloat %b, ptr %p1, ptr %p2) { |
| ; CHECK-NOFP-LABEL: test_br_cc: |
| ; CHECK-NOFP: @ %bb.0: @ %common.ret |
| ; CHECK-NOFP-NEXT: .save {r4, r5, r7, lr} |
| ; CHECK-NOFP-NEXT: push {r4, r5, r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: lsls r1, r1, #16 |
| ; CHECK-NOFP-NEXT: mov r4, r3 |
| ; CHECK-NOFP-NEXT: mov r5, r2 |
| ; CHECK-NOFP-NEXT: bl __aeabi_fcmplt |
| ; CHECK-NOFP-NEXT: cmp r0, #0 |
| ; CHECK-NOFP-NEXT: mov.w r1, #0 |
| ; CHECK-NOFP-NEXT: csel r0, r5, r4, eq |
| ; CHECK-NOFP-NEXT: str r1, [r0] |
| ; CHECK-NOFP-NEXT: pop {r4, r5, r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_br_cc: |
| ; CHECK-FP: @ %bb.0: @ %common.ret |
| ; CHECK-FP-NEXT: vmov r2, s1 |
| ; CHECK-FP-NEXT: vmov r3, s0 |
| ; CHECK-FP-NEXT: lsls r2, r2, #16 |
| ; CHECK-FP-NEXT: vmov s0, r2 |
| ; CHECK-FP-NEXT: lsls r2, r3, #16 |
| ; CHECK-FP-NEXT: vmov s2, r2 |
| ; CHECK-FP-NEXT: vcmp.f32 s2, s0 |
| ; CHECK-FP-NEXT: vmrs APSR_nzcv, fpscr |
| ; CHECK-FP-NEXT: csel r0, r0, r1, pl |
| ; CHECK-FP-NEXT: movs r1, #0 |
| ; CHECK-FP-NEXT: str r1, [r0] |
| ; CHECK-FP-NEXT: bx lr |
| %c = fcmp uge bfloat %a, %b |
| br i1 %c, label %then, label %else |
| then: |
| store i32 0, ptr %p1 |
| ret void |
| else: |
| store i32 0, ptr %p2 |
| ret void |
| } |
| |
| define bfloat @test_phi(ptr %p1) { |
| ; CHECK-NOFP-LABEL: test_phi: |
| ; CHECK-NOFP: @ %bb.0: @ %entry |
| ; CHECK-NOFP-NEXT: .save {r4, r5, r6, lr} |
| ; CHECK-NOFP-NEXT: push {r4, r5, r6, lr} |
| ; CHECK-NOFP-NEXT: ldrh r6, [r0] |
| ; CHECK-NOFP-NEXT: mov r4, r0 |
| ; CHECK-NOFP-NEXT: .LBB36_1: @ %loop |
| ; CHECK-NOFP-NEXT: @ =>This Inner Loop Header: Depth=1 |
| ; CHECK-NOFP-NEXT: mov r0, r4 |
| ; CHECK-NOFP-NEXT: mov r5, r6 |
| ; CHECK-NOFP-NEXT: ldrh r6, [r4] |
| ; CHECK-NOFP-NEXT: bl test_dummy |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #31 |
| ; CHECK-NOFP-NEXT: bne .LBB36_1 |
| ; CHECK-NOFP-NEXT: @ %bb.2: @ %return |
| ; CHECK-NOFP-NEXT: mov r0, r5 |
| ; CHECK-NOFP-NEXT: pop {r4, r5, r6, pc} |
| ; |
| ; CHECK-FP-LABEL: test_phi: |
| ; CHECK-FP: @ %bb.0: @ %entry |
| ; CHECK-FP-NEXT: .save {r4, lr} |
| ; CHECK-FP-NEXT: push {r4, lr} |
| ; CHECK-FP-NEXT: .vsave {d8, d9} |
| ; CHECK-FP-NEXT: vpush {d8, d9} |
| ; CHECK-FP-NEXT: mov r4, r0 |
| ; CHECK-FP-NEXT: ldrh r0, [r0] |
| ; CHECK-FP-NEXT: vmov s18, r0 |
| ; CHECK-FP-NEXT: .LBB36_1: @ %loop |
| ; CHECK-FP-NEXT: @ =>This Inner Loop Header: Depth=1 |
| ; CHECK-FP-NEXT: ldrh r0, [r4] |
| ; CHECK-FP-NEXT: vmov.f32 s16, s18 |
| ; CHECK-FP-NEXT: vmov s18, r0 |
| ; CHECK-FP-NEXT: mov r0, r4 |
| ; CHECK-FP-NEXT: bl test_dummy |
| ; CHECK-FP-NEXT: lsls r0, r0, #31 |
| ; CHECK-FP-NEXT: bne .LBB36_1 |
| ; CHECK-FP-NEXT: @ %bb.2: @ %return |
| ; CHECK-FP-NEXT: vmov.f32 s0, s16 |
| ; CHECK-FP-NEXT: vpop {d8, d9} |
| ; CHECK-FP-NEXT: pop {r4, pc} |
| entry: |
| %a = load bfloat, ptr %p1 |
| br label %loop |
| loop: |
| %r = phi bfloat [%a, %entry], [%b, %loop] |
| %b = load bfloat, ptr %p1 |
| %c = call i1 @test_dummy(ptr %p1) |
| br i1 %c, label %loop, label %return |
| return: |
| ret bfloat %r |
| } |
| |
| declare i1 @test_dummy(ptr %p1) #0 |
| |
| define i32 @test_fptosi_i32(bfloat %a) { |
| ; CHECK-NOFP-LABEL: test_fptosi_i32: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: bl __aeabi_f2iz |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_fptosi_i32: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: vcvt.s32.f32 s0, s0 |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: bx lr |
| %r = fptosi bfloat %a to i32 |
| ret i32 %r |
| } |
| |
| define i64 @test_fptosi_i64(bfloat %a) { |
| ; CHECK-NOFP-LABEL: test_fptosi_i64: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: bl __aeabi_f2lz |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_fptosi_i64: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: bl __aeabi_f2lz |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = fptosi bfloat %a to i64 |
| ret i64 %r |
| } |
| |
| define i32 @test_fptoui_i32(bfloat %a) { |
| ; CHECK-NOFP-LABEL: test_fptoui_i32: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: bl __aeabi_f2uiz |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_fptoui_i32: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: vcvt.u32.f32 s0, s0 |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: bx lr |
| %r = fptoui bfloat %a to i32 |
| ret i32 %r |
| } |
| |
| define i64 @test_fptoui_i64(bfloat %a) { |
| ; CHECK-NOFP-LABEL: test_fptoui_i64: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: bl __aeabi_f2ulz |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_fptoui_i64: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: bl __aeabi_f2ulz |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = fptoui bfloat %a to i64 |
| ret i64 %r |
| } |
| |
| define bfloat @test_uitofp_i32(i32 %a) { |
| ; |
| ; CHECK-NOFP-LABEL: test_uitofp_i32: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: bl __aeabi_ui2f |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_uitofp_i32: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: vcvt.f32.u32 s0, s0 |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = uitofp i32 %a to bfloat |
| ret bfloat %r |
| } |
| |
| define bfloat @test_uitofp_i64(i64 %a) { |
| ; |
| ; CHECK-NOFP-LABEL: test_uitofp_i64: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: bl __aeabi_ul2f |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_uitofp_i64: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: bl __aeabi_ul2f |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = uitofp i64 %a to bfloat |
| ret bfloat %r |
| } |
| |
| define bfloat @test_sitofp_i32(i32 %a) { |
| ; |
| ; CHECK-NOFP-LABEL: test_sitofp_i32: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: bl __aeabi_i2f |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_sitofp_i32: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: vcvt.f32.s32 s0, s0 |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = sitofp i32 %a to bfloat |
| ret bfloat %r |
| } |
| |
| define bfloat @test_sitofp_i64(i64 %a) { |
| ; |
| ; CHECK-NOFP-LABEL: test_sitofp_i64: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: bl __aeabi_l2f |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_sitofp_i64: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: bl __aeabi_l2f |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = sitofp i64 %a to bfloat |
| ret bfloat %r |
| } |
| |
| define bfloat @test_uitofp_i32_fadd(i32 %a, bfloat %b) { |
| ; |
| ; CHECK-NOFP-LABEL: test_uitofp_i32_fadd: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r4, lr} |
| ; CHECK-NOFP-NEXT: push {r4, lr} |
| ; CHECK-NOFP-NEXT: mov r4, r1 |
| ; CHECK-NOFP-NEXT: bl __aeabi_ui2f |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: lsls r2, r4, #16 |
| ; CHECK-NOFP-NEXT: lsls r1, r0, #16 |
| ; CHECK-NOFP-NEXT: mov r0, r2 |
| ; CHECK-NOFP-NEXT: bl __aeabi_fadd |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r4, pc} |
| ; |
| ; CHECK-FP-LABEL: test_uitofp_i32_fadd: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r4, lr} |
| ; CHECK-FP-NEXT: push {r4, lr} |
| ; CHECK-FP-NEXT: vmov s2, r0 |
| ; CHECK-FP-NEXT: vmov r4, s0 |
| ; CHECK-FP-NEXT: vcvt.f32.u32 s2, s2 |
| ; CHECK-FP-NEXT: vmov.f32 s0, s2 |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: lsls r1, r4, #16 |
| ; CHECK-FP-NEXT: vmov s0, r1 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s2, r0 |
| ; CHECK-FP-NEXT: vadd.f32 s0, s0, s2 |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r4, pc} |
| %c = uitofp i32 %a to bfloat |
| %r = fadd bfloat %b, %c |
| ret bfloat %r |
| } |
| |
| define bfloat @test_sitofp_i32_fadd(i32 %a, bfloat %b) { |
| ; |
| ; CHECK-NOFP-LABEL: test_sitofp_i32_fadd: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r4, lr} |
| ; CHECK-NOFP-NEXT: push {r4, lr} |
| ; CHECK-NOFP-NEXT: mov r4, r1 |
| ; CHECK-NOFP-NEXT: bl __aeabi_i2f |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: lsls r2, r4, #16 |
| ; CHECK-NOFP-NEXT: lsls r1, r0, #16 |
| ; CHECK-NOFP-NEXT: mov r0, r2 |
| ; CHECK-NOFP-NEXT: bl __aeabi_fadd |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r4, pc} |
| ; |
| ; CHECK-FP-LABEL: test_sitofp_i32_fadd: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r4, lr} |
| ; CHECK-FP-NEXT: push {r4, lr} |
| ; CHECK-FP-NEXT: vmov s2, r0 |
| ; CHECK-FP-NEXT: vmov r4, s0 |
| ; CHECK-FP-NEXT: vcvt.f32.s32 s2, s2 |
| ; CHECK-FP-NEXT: vmov.f32 s0, s2 |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: lsls r1, r4, #16 |
| ; CHECK-FP-NEXT: vmov s0, r1 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s2, r0 |
| ; CHECK-FP-NEXT: vadd.f32 s0, s0, s2 |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r4, pc} |
| %c = sitofp i32 %a to bfloat |
| %r = fadd bfloat %b, %c |
| ret bfloat %r |
| } |
| |
| define bfloat @test_fptrunc_float(float %a) { |
| ; |
| ; CHECK-NOFP-LABEL: test_fptrunc_float: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_fptrunc_float: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = fptrunc float %a to bfloat |
| ret bfloat %r |
| } |
| |
| define bfloat @test_fptrunc_double(double %a) { |
| ; |
| ; CHECK-NOFP-LABEL: test_fptrunc_double: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: bl __truncdfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_fptrunc_double: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: bl __truncdfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = fptrunc double %a to bfloat |
| ret bfloat %r |
| } |
| |
| define float @test_fpext_float(bfloat %a) { |
| ; CHECK-NOFP-LABEL: test_fpext_float: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: bx lr |
| ; |
| ; CHECK-FP-LABEL: test_fpext_float: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: bx lr |
| %r = fpext bfloat %a to float |
| ret float %r |
| } |
| |
| define double @test_fpext_double(bfloat %a) { |
| ; CHECK-NOFP-LABEL: test_fpext_double: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: bl __aeabi_f2d |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FPNO64-LABEL: test_fpext_double: |
| ; CHECK-FPNO64: @ %bb.0: |
| ; CHECK-FPNO64-NEXT: .save {r7, lr} |
| ; CHECK-FPNO64-NEXT: push {r7, lr} |
| ; CHECK-FPNO64-NEXT: vmov r0, s0 |
| ; CHECK-FPNO64-NEXT: lsls r0, r0, #16 |
| ; CHECK-FPNO64-NEXT: bl __aeabi_f2d |
| ; CHECK-FPNO64-NEXT: vmov d0, r0, r1 |
| ; CHECK-FPNO64-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP64-LABEL: test_fpext_double: |
| ; CHECK-FP64: @ %bb.0: |
| ; CHECK-FP64-NEXT: vmov r0, s0 |
| ; CHECK-FP64-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP64-NEXT: vmov s0, r0 |
| ; CHECK-FP64-NEXT: vcvt.f64.f32 d0, s0 |
| ; CHECK-FP64-NEXT: bx lr |
| %r = fpext bfloat %a to double |
| ret double %r |
| } |
| |
| define i16 @test_bitcast_bfloattoi16(bfloat %a) { |
| ; CHECK-NOFP-LABEL: test_bitcast_bfloattoi16: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: bx lr |
| ; |
| ; CHECK-FP-LABEL: test_bitcast_bfloattoi16: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: bx lr |
| %r = bitcast bfloat %a to i16 |
| ret i16 %r |
| } |
| |
| define bfloat @test_bitcast_i16tobfloat(i16 %a) { |
| ; CHECK-NOFP-LABEL: test_bitcast_i16tobfloat: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: bx lr |
| ; |
| ; CHECK-FP-LABEL: test_bitcast_i16tobfloat: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: bx lr |
| %r = bitcast i16 %a to bfloat |
| ret bfloat %r |
| } |
| |
| declare bfloat @llvm.sqrt.f16(bfloat %a) #0 |
| declare bfloat @llvm.powi.f16.i32(bfloat %a, i32 %b) #0 |
| declare bfloat @llvm.sin.f16(bfloat %a) #0 |
| declare bfloat @llvm.cos.f16(bfloat %a) #0 |
| declare bfloat @llvm.tan.f16(bfloat %a) #0 |
| declare bfloat @llvm.asin.f16(bfloat %a) #0 |
| declare bfloat @llvm.acos.f16(bfloat %a) #0 |
| declare bfloat @llvm.atan.f16(bfloat %a) #0 |
| declare bfloat @llvm.atan2.f16(bfloat %a, bfloat %b) #0 |
| declare bfloat @llvm.sinh.f16(bfloat %a) #0 |
| declare bfloat @llvm.cosh.f16(bfloat %a) #0 |
| declare bfloat @llvm.tanh.f16(bfloat %a) #0 |
| declare bfloat @llvm.pow.f16(bfloat %a, bfloat %b) #0 |
| declare bfloat @llvm.exp.f16(bfloat %a) #0 |
| declare bfloat @llvm.exp2.f16(bfloat %a) #0 |
| declare bfloat @llvm.log.f16(bfloat %a) #0 |
| declare bfloat @llvm.log10.f16(bfloat %a) #0 |
| declare bfloat @llvm.log2.f16(bfloat %a) #0 |
| declare bfloat @llvm.fma.f16(bfloat %a, bfloat %b, bfloat %c) #0 |
| declare bfloat @llvm.fabs.f16(bfloat %a) #0 |
| declare bfloat @llvm.minnum.f16(bfloat %a, bfloat %b) #0 |
| declare bfloat @llvm.maxnum.f16(bfloat %a, bfloat %b) #0 |
| declare bfloat @llvm.copysign.f16(bfloat %a, bfloat %b) #0 |
| declare bfloat @llvm.floor.f16(bfloat %a) #0 |
| declare bfloat @llvm.ceil.f16(bfloat %a) #0 |
| declare bfloat @llvm.trunc.f16(bfloat %a) #0 |
| declare bfloat @llvm.rint.f16(bfloat %a) #0 |
| declare bfloat @llvm.nearbyint.f16(bfloat %a) #0 |
| declare bfloat @llvm.round.f16(bfloat %a) #0 |
| declare bfloat @llvm.roundeven.f16(bfloat %a) #0 |
| declare bfloat @llvm.fmuladd.f16(bfloat %a, bfloat %b, bfloat %c) #0 |
| |
| |
| define bfloat @test_sqrt(bfloat %a) { |
| ; |
| ; CHECK-NOFP-LABEL: test_sqrt: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: bl sqrtf |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_sqrt: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: vsqrt.f32 s0, s0 |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = call bfloat @llvm.sqrt.f16(bfloat %a) |
| ret bfloat %r |
| } |
| |
| define bfloat @test_powi(bfloat %a, i32 %b) { |
| ; |
| ; CHECK-NOFP-LABEL: test_powi: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: bl __powisf2 |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_powi: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov r1, s0 |
| ; CHECK-FP-NEXT: lsls r1, r1, #16 |
| ; CHECK-FP-NEXT: vmov s0, r1 |
| ; CHECK-FP-NEXT: bl __powisf2 |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = call bfloat @llvm.powi.f16.i32(bfloat %a, i32 %b) |
| ret bfloat %r |
| } |
| |
| |
| define bfloat @test_sin(bfloat %a) { |
| ; |
| ; CHECK-NOFP-LABEL: test_sin: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: bl sinf |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_sin: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: bl sinf |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = call bfloat @llvm.sin.f16(bfloat %a) |
| ret bfloat %r |
| } |
| |
| define bfloat @test_cos(bfloat %a) { |
| ; |
| ; CHECK-NOFP-LABEL: test_cos: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: bl cosf |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_cos: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: bl cosf |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = call bfloat @llvm.cos.f16(bfloat %a) |
| ret bfloat %r |
| } |
| |
| define bfloat @test_tan(bfloat %a) { |
| ; |
| ; CHECK-NOFP-LABEL: test_tan: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: bl tanf |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_tan: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: bl tanf |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = call bfloat @llvm.tan.f16(bfloat %a) |
| ret bfloat %r |
| } |
| |
| define bfloat @test_acos(bfloat %a) { |
| ; |
| ; CHECK-NOFP-LABEL: test_acos: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: bl acosf |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_acos: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: bl acosf |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = call bfloat @llvm.acos.f16(bfloat %a) |
| ret bfloat %r |
| } |
| |
| define bfloat @test_asin(bfloat %a) { |
| ; |
| ; CHECK-NOFP-LABEL: test_asin: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: bl asinf |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_asin: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: bl asinf |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = call bfloat @llvm.asin.f16(bfloat %a) |
| ret bfloat %r |
| } |
| |
| define bfloat @test_atan(bfloat %a) { |
| ; |
| ; CHECK-NOFP-LABEL: test_atan: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: bl atanf |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_atan: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: bl atanf |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = call bfloat @llvm.atan.f16(bfloat %a) |
| ret bfloat %r |
| } |
| |
| define bfloat @test_atan2(bfloat %a, bfloat %b) { |
| ; |
| ; CHECK-NOFP-LABEL: test_atan2: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: lsls r1, r1, #16 |
| ; CHECK-NOFP-NEXT: bl atan2f |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_atan2: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov r0, s1 |
| ; CHECK-FP-NEXT: vmov r1, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: lsls r1, r1, #16 |
| ; CHECK-FP-NEXT: vmov s1, r0 |
| ; CHECK-FP-NEXT: vmov s0, r1 |
| ; CHECK-FP-NEXT: bl atan2f |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = call bfloat @llvm.atan2.f16(bfloat %a, bfloat %b) |
| ret bfloat %r |
| } |
| |
| define bfloat @test_cosh(bfloat %a) { |
| ; |
| ; CHECK-NOFP-LABEL: test_cosh: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: bl coshf |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_cosh: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: bl coshf |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = call bfloat @llvm.cosh.f16(bfloat %a) |
| ret bfloat %r |
| } |
| |
| define bfloat @test_sinh(bfloat %a) { |
| ; |
| ; CHECK-NOFP-LABEL: test_sinh: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: bl sinhf |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_sinh: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: bl sinhf |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = call bfloat @llvm.sinh.f16(bfloat %a) |
| ret bfloat %r |
| } |
| |
| define bfloat @test_tanh(bfloat %a) { |
| ; |
| ; CHECK-NOFP-LABEL: test_tanh: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: bl tanhf |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_tanh: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: bl tanhf |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = call bfloat @llvm.tanh.f16(bfloat %a) |
| ret bfloat %r |
| } |
| |
| define bfloat @test_pow(bfloat %a, bfloat %b) { |
| ; |
| ; CHECK-NOFP-LABEL: test_pow: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: lsls r1, r1, #16 |
| ; CHECK-NOFP-NEXT: bl powf |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_pow: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov r0, s1 |
| ; CHECK-FP-NEXT: vmov r1, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: lsls r1, r1, #16 |
| ; CHECK-FP-NEXT: vmov s1, r0 |
| ; CHECK-FP-NEXT: vmov s0, r1 |
| ; CHECK-FP-NEXT: bl powf |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = call bfloat @llvm.pow.f16(bfloat %a, bfloat %b) |
| ret bfloat %r |
| } |
| |
| define bfloat @test_exp(bfloat %a) { |
| ; |
| ; CHECK-NOFP-LABEL: test_exp: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: bl expf |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_exp: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: bl expf |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = call bfloat @llvm.exp.f16(bfloat %a) |
| ret bfloat %r |
| } |
| |
| define bfloat @test_exp2(bfloat %a) { |
| ; |
| ; CHECK-NOFP-LABEL: test_exp2: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: bl exp2f |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_exp2: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: bl exp2f |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = call bfloat @llvm.exp2.f16(bfloat %a) |
| ret bfloat %r |
| } |
| |
| define bfloat @test_log(bfloat %a) { |
| ; |
| ; CHECK-NOFP-LABEL: test_log: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: bl logf |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_log: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: bl logf |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = call bfloat @llvm.log.f16(bfloat %a) |
| ret bfloat %r |
| } |
| |
| define bfloat @test_log10(bfloat %a) { |
| ; |
| ; CHECK-NOFP-LABEL: test_log10: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: bl log10f |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_log10: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: bl log10f |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = call bfloat @llvm.log10.f16(bfloat %a) |
| ret bfloat %r |
| } |
| |
| define bfloat @test_log2(bfloat %a) { |
| ; |
| ; CHECK-NOFP-LABEL: test_log2: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: bl log2f |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_log2: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: bl log2f |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = call bfloat @llvm.log2.f16(bfloat %a) |
| ret bfloat %r |
| } |
| |
| define bfloat @test_fma(bfloat %a, bfloat %b, bfloat %c) { |
| ; |
| ; CHECK-NOFP-LABEL: test_fma: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: lsls r1, r1, #16 |
| ; CHECK-NOFP-NEXT: lsls r2, r2, #16 |
| ; CHECK-NOFP-NEXT: bl fmaf |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_fma: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: vmov r1, s1 |
| ; CHECK-FP-NEXT: vmov r2, s2 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: lsls r1, r1, #16 |
| ; CHECK-FP-NEXT: vmov s4, r0 |
| ; CHECK-FP-NEXT: lsls r0, r2, #16 |
| ; CHECK-FP-NEXT: vmov s2, r1 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: vfma.f32 s0, s4, s2 |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = call bfloat @llvm.fma.f16(bfloat %a, bfloat %b, bfloat %c) |
| ret bfloat %r |
| } |
| |
| define bfloat @test_fabs(bfloat %a) { |
| ; CHECK-NOFP-LABEL: test_fabs: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: bfc r0, #15, #17 |
| ; CHECK-NOFP-NEXT: bx lr |
| ; |
| ; CHECK-FP-LABEL: test_fabs: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: bfc r0, #15, #17 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: bx lr |
| %r = call bfloat @llvm.fabs.f16(bfloat %a) |
| ret bfloat %r |
| } |
| |
| define bfloat @test_minnum(bfloat %a, bfloat %b) { |
| ; |
| ; CHECK-NOFP-LABEL: test_minnum: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: lsls r1, r1, #16 |
| ; CHECK-NOFP-NEXT: bl fminf |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_minnum: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov r0, s1 |
| ; CHECK-FP-NEXT: vmov r1, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: lsls r0, r1, #16 |
| ; CHECK-FP-NEXT: vmov s2, r0 |
| ; CHECK-FP-NEXT: vminnm.f32 s0, s2, s0 |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = call bfloat @llvm.minnum.f16(bfloat %a, bfloat %b) |
| ret bfloat %r |
| } |
| |
| define bfloat @test_maxnum(bfloat %a, bfloat %b) { |
| ; |
| ; CHECK-NOFP-LABEL: test_maxnum: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: lsls r1, r1, #16 |
| ; CHECK-NOFP-NEXT: bl fmaxf |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_maxnum: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov r0, s1 |
| ; CHECK-FP-NEXT: vmov r1, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: lsls r0, r1, #16 |
| ; CHECK-FP-NEXT: vmov s2, r0 |
| ; CHECK-FP-NEXT: vmaxnm.f32 s0, s2, s0 |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = call bfloat @llvm.maxnum.f16(bfloat %a, bfloat %b) |
| ret bfloat %r |
| } |
| |
| define bfloat @test_copysign(bfloat %a, bfloat %b) { |
| ; |
| ; CHECK-NOFP-LABEL: test_copysign: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: lsrs r1, r1, #15 |
| ; CHECK-NOFP-NEXT: bfi r0, r1, #15, #17 |
| ; CHECK-NOFP-NEXT: bx lr |
| ; |
| ; CHECK-FP-LABEL: test_copysign: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: vmov r1, s1 |
| ; CHECK-FP-NEXT: and r1, r1, #32768 |
| ; CHECK-FP-NEXT: bfc r0, #15, #17 |
| ; CHECK-FP-NEXT: add r0, r1 |
| ; CHECK-FP-NEXT: vmov.f16 s0, r0 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: bx lr |
| %r = call bfloat @llvm.copysign.f16(bfloat %a, bfloat %b) |
| ret bfloat %r |
| } |
| |
| define bfloat @test_copysign_f32(bfloat %a, float %b) { |
| ; |
| ; CHECK-NOFP-LABEL: test_copysign_f32: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: and r1, r1, #-2147483648 |
| ; CHECK-NOFP-NEXT: bfc r0, #15, #17 |
| ; CHECK-NOFP-NEXT: orr.w r0, r0, r1, lsr #16 |
| ; CHECK-NOFP-NEXT: bx lr |
| ; |
| ; CHECK-FP-LABEL: test_copysign_f32: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: vmov r1, s1 |
| ; CHECK-FP-NEXT: and r1, r1, #-2147483648 |
| ; CHECK-FP-NEXT: bfc r0, #15, #17 |
| ; CHECK-FP-NEXT: orr.w r0, r0, r1, lsr #16 |
| ; CHECK-FP-NEXT: vmov.f16 s0, r0 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: bx lr |
| %tb = fptrunc float %b to bfloat |
| %r = call bfloat @llvm.copysign.f16(bfloat %a, bfloat %tb) |
| ret bfloat %r |
| } |
| |
| define bfloat @test_copysign_f64(bfloat %a, double %b) { |
| ; |
| ; CHECK-NOFP-LABEL: test_copysign_f64: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: and r1, r3, #-2147483648 |
| ; CHECK-NOFP-NEXT: bfc r0, #15, #17 |
| ; CHECK-NOFP-NEXT: orr.w r0, r0, r1, lsr #16 |
| ; CHECK-NOFP-NEXT: bx lr |
| ; |
| ; CHECK-FP-LABEL: test_copysign_f64: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: vmov r1, r2, d1 |
| ; CHECK-FP-NEXT: and r1, r2, #-2147483648 |
| ; CHECK-FP-NEXT: bfc r0, #15, #17 |
| ; CHECK-FP-NEXT: orr.w r0, r0, r1, lsr #16 |
| ; CHECK-FP-NEXT: vmov.f16 s0, r0 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: bx lr |
| %tb = fptrunc double %b to bfloat |
| %r = call bfloat @llvm.copysign.f16(bfloat %a, bfloat %tb) |
| ret bfloat %r |
| } |
| |
| ; away the (fpext (fp_round <result>)) here. |
| |
| define float @test_copysign_extended(bfloat %a, bfloat %b) { |
| ; |
| ; CHECK-NOFP-LABEL: test_copysign_extended: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: lsrs r1, r1, #15 |
| ; CHECK-NOFP-NEXT: bfi r0, r1, #15, #17 |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: bx lr |
| ; |
| ; CHECK-FP-LABEL: test_copysign_extended: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: vmov r1, s1 |
| ; CHECK-FP-NEXT: and r1, r1, #32768 |
| ; CHECK-FP-NEXT: bfc r0, #15, #17 |
| ; CHECK-FP-NEXT: add r0, r1 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: bx lr |
| %r = call bfloat @llvm.copysign.f16(bfloat %a, bfloat %b) |
| %xr = fpext bfloat %r to float |
| ret float %xr |
| } |
| |
| define bfloat @test_floor(bfloat %a) { |
| ; |
| ; CHECK-NOFP-LABEL: test_floor: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: bl floorf |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_floor: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: vrintm.f32 s0, s0 |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = call bfloat @llvm.floor.f16(bfloat %a) |
| ret bfloat %r |
| } |
| |
| define bfloat @test_ceil(bfloat %a) { |
| ; |
| ; CHECK-NOFP-LABEL: test_ceil: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: bl ceilf |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_ceil: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: vrintp.f32 s0, s0 |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = call bfloat @llvm.ceil.f16(bfloat %a) |
| ret bfloat %r |
| } |
| |
| define bfloat @test_trunc(bfloat %a) { |
| ; |
| ; CHECK-NOFP-LABEL: test_trunc: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: bl truncf |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_trunc: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: vrintz.f32 s0, s0 |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = call bfloat @llvm.trunc.f16(bfloat %a) |
| ret bfloat %r |
| } |
| |
| define bfloat @test_rint(bfloat %a) { |
| ; |
| ; CHECK-NOFP-LABEL: test_rint: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: bl rintf |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_rint: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: vrintx.f32 s0, s0 |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = call bfloat @llvm.rint.f16(bfloat %a) |
| ret bfloat %r |
| } |
| |
| define bfloat @test_nearbyint(bfloat %a) { |
| ; |
| ; CHECK-NOFP-LABEL: test_nearbyint: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: bl nearbyintf |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_nearbyint: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: vrintr.f32 s0, s0 |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = call bfloat @llvm.nearbyint.f16(bfloat %a) |
| ret bfloat %r |
| } |
| |
| define bfloat @test_round(bfloat %a) { |
| ; |
| ; CHECK-NOFP-LABEL: test_round: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: bl roundf |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_round: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: vrinta.f32 s0, s0 |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = call bfloat @llvm.round.f16(bfloat %a) |
| ret bfloat %r |
| } |
| |
| define bfloat @test_roundeven(bfloat %a) { |
| ; |
| ; CHECK-NOFP-LABEL: test_roundeven: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r7, lr} |
| ; CHECK-NOFP-NEXT: push {r7, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: bl roundevenf |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r7, pc} |
| ; |
| ; CHECK-FP-LABEL: test_roundeven: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: vmov r0, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: bl roundevenf |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = call bfloat @llvm.roundeven.f16(bfloat %a) |
| ret bfloat %r |
| } |
| |
| define bfloat @test_fmuladd(bfloat %a, bfloat %b, bfloat %c) { |
| ; |
| ; CHECK-NOFP-LABEL: test_fmuladd: |
| ; CHECK-NOFP: @ %bb.0: |
| ; CHECK-NOFP-NEXT: .save {r4, lr} |
| ; CHECK-NOFP-NEXT: push {r4, lr} |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: lsls r1, r1, #16 |
| ; CHECK-NOFP-NEXT: mov r4, r2 |
| ; CHECK-NOFP-NEXT: bl __aeabi_fmul |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: lsls r0, r0, #16 |
| ; CHECK-NOFP-NEXT: lsls r1, r4, #16 |
| ; CHECK-NOFP-NEXT: bl __aeabi_fadd |
| ; CHECK-NOFP-NEXT: bl __truncsfbf2 |
| ; CHECK-NOFP-NEXT: pop {r4, pc} |
| ; |
| ; CHECK-FP-LABEL: test_fmuladd: |
| ; CHECK-FP: @ %bb.0: |
| ; CHECK-FP-NEXT: .save {r7, lr} |
| ; CHECK-FP-NEXT: push {r7, lr} |
| ; CHECK-FP-NEXT: .vsave {d8} |
| ; CHECK-FP-NEXT: vpush {d8} |
| ; CHECK-FP-NEXT: vmov r0, s1 |
| ; CHECK-FP-NEXT: vmov r1, s0 |
| ; CHECK-FP-NEXT: vmov.f32 s16, s2 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: lsls r0, r1, #16 |
| ; CHECK-FP-NEXT: vmov s2, r0 |
| ; CHECK-FP-NEXT: vmul.f32 s0, s2, s0 |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov r0, s16 |
| ; CHECK-FP-NEXT: vmov r1, s0 |
| ; CHECK-FP-NEXT: lsls r0, r0, #16 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: lsls r0, r1, #16 |
| ; CHECK-FP-NEXT: vmov s2, r0 |
| ; CHECK-FP-NEXT: vadd.f32 s0, s2, s0 |
| ; CHECK-FP-NEXT: bl __truncsfbf2 |
| ; CHECK-FP-NEXT: vmov.f16 r0, s0 |
| ; CHECK-FP-NEXT: vmov s0, r0 |
| ; CHECK-FP-NEXT: vpop {d8} |
| ; CHECK-FP-NEXT: pop {r7, pc} |
| %r = call bfloat @llvm.fmuladd.f16(bfloat %a, bfloat %b, bfloat %c) |
| ret bfloat %r |
| } |
