| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mcpu=pwr9 -mtriple=powerpc64le-unknown-unknown -ppc-vsr-nums-as-vr \ |
| ; RUN: -verify-machineinstrs -ppc-asm-full-reg-names < %s | FileCheck %s |
| ; RUN: llc -mcpu=pwr8 -mtriple=powerpc64le-unknown-unknown -ppc-vsr-nums-as-vr \ |
| ; RUN: -verify-machineinstrs -ppc-asm-full-reg-names < %s | FileCheck %s \ |
| ; RUN: -check-prefix=CHECK-P8 |
| |
| ; Function Attrs: norecurse nounwind readnone |
| define fp128 @loadConstant() { |
| ; CHECK-LABEL: loadConstant: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: addis r3, r2, .LCPI0_0@toc@ha |
| ; CHECK-NEXT: addi r3, r3, .LCPI0_0@toc@l |
| ; CHECK-NEXT: lxv v2, 0(r3) |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-P8-LABEL: loadConstant: |
| ; CHECK-P8: # %bb.0: # %entry |
| ; CHECK-P8-NEXT: addis r3, r2, .LCPI0_0@toc@ha |
| ; CHECK-P8-NEXT: addi r3, r3, .LCPI0_0@toc@l |
| ; CHECK-P8-NEXT: lvx v2, 0, r3 |
| ; CHECK-P8-NEXT: blr |
| entry: |
| ret fp128 0xL00000000000000004001400000000000 |
| } |
| |
| ; Function Attrs: norecurse nounwind readnone |
| define fp128 @loadConstant2(fp128 %a, fp128 %b) { |
| ; CHECK-LABEL: loadConstant2: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: xsaddqp v2, v2, v3 |
| ; CHECK-NEXT: addis r3, r2, .LCPI1_0@toc@ha |
| ; CHECK-NEXT: addi r3, r3, .LCPI1_0@toc@l |
| ; CHECK-NEXT: lxv v3, 0(r3) |
| ; CHECK-NEXT: xsaddqp v2, v2, v3 |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-P8-LABEL: loadConstant2: |
| ; CHECK-P8: # %bb.0: # %entry |
| ; CHECK-P8-NEXT: mflr r0 |
| ; CHECK-P8-NEXT: std r0, 16(r1) |
| ; CHECK-P8-NEXT: stdu r1, -32(r1) |
| ; CHECK-P8-NEXT: .cfi_def_cfa_offset 32 |
| ; CHECK-P8-NEXT: .cfi_offset lr, 16 |
| ; CHECK-P8-NEXT: bl __addkf3 |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: addis r3, r2, .LCPI1_0@toc@ha |
| ; CHECK-P8-NEXT: addi r3, r3, .LCPI1_0@toc@l |
| ; CHECK-P8-NEXT: lvx v3, 0, r3 |
| ; CHECK-P8-NEXT: bl __addkf3 |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: addi r1, r1, 32 |
| ; CHECK-P8-NEXT: ld r0, 16(r1) |
| ; CHECK-P8-NEXT: mtlr r0 |
| ; CHECK-P8-NEXT: blr |
| entry: |
| %add = fadd fp128 %a, %b |
| %add1 = fadd fp128 %add, 0xL00000000000000004001400000000000 |
| ret fp128 %add1 |
| } |
| |
| ; Test passing float128 by value. |
| ; Function Attrs: norecurse nounwind readnone |
| define signext i32 @fp128Param(fp128 %a) { |
| ; CHECK-LABEL: fp128Param: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: xscvqpswz v2, v2 |
| ; CHECK-NEXT: mfvsrwz r3, v2 |
| ; CHECK-NEXT: extsw r3, r3 |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-P8-LABEL: fp128Param: |
| ; CHECK-P8: # %bb.0: # %entry |
| ; CHECK-P8-NEXT: mflr r0 |
| ; CHECK-P8-NEXT: std r0, 16(r1) |
| ; CHECK-P8-NEXT: stdu r1, -32(r1) |
| ; CHECK-P8-NEXT: .cfi_def_cfa_offset 32 |
| ; CHECK-P8-NEXT: .cfi_offset lr, 16 |
| ; CHECK-P8-NEXT: bl __fixkfsi |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: extsw r3, r3 |
| ; CHECK-P8-NEXT: addi r1, r1, 32 |
| ; CHECK-P8-NEXT: ld r0, 16(r1) |
| ; CHECK-P8-NEXT: mtlr r0 |
| ; CHECK-P8-NEXT: blr |
| entry: |
| %conv = fptosi fp128 %a to i32 |
| ret i32 %conv |
| } |
| |
| ; Test float128 as return value. |
| ; Function Attrs: norecurse nounwind readnone |
| define fp128 @fp128Return(fp128 %a, fp128 %b) { |
| ; CHECK-LABEL: fp128Return: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: xsaddqp v2, v2, v3 |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-P8-LABEL: fp128Return: |
| ; CHECK-P8: # %bb.0: # %entry |
| ; CHECK-P8-NEXT: mflr r0 |
| ; CHECK-P8-NEXT: std r0, 16(r1) |
| ; CHECK-P8-NEXT: stdu r1, -32(r1) |
| ; CHECK-P8-NEXT: .cfi_def_cfa_offset 32 |
| ; CHECK-P8-NEXT: .cfi_offset lr, 16 |
| ; CHECK-P8-NEXT: bl __addkf3 |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: addi r1, r1, 32 |
| ; CHECK-P8-NEXT: ld r0, 16(r1) |
| ; CHECK-P8-NEXT: mtlr r0 |
| ; CHECK-P8-NEXT: blr |
| entry: |
| %add = fadd fp128 %a, %b |
| ret fp128 %add |
| } |
| |
| ; array of float128 types |
| ; Function Attrs: norecurse nounwind readonly |
| define fp128 @fp128Array(fp128* nocapture readonly %farray, |
| ; CHECK-LABEL: fp128Array: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: sldi r4, r4, 4 |
| ; CHECK-NEXT: lxv v2, 0(r3) |
| ; CHECK-NEXT: add r3, r3, r4 |
| ; CHECK-NEXT: lxv v3, -16(r3) |
| ; CHECK-NEXT: xsaddqp v2, v2, v3 |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-P8-LABEL: fp128Array: |
| ; CHECK-P8: # %bb.0: # %entry |
| ; CHECK-P8-NEXT: mflr r0 |
| ; CHECK-P8-NEXT: std r0, 16(r1) |
| ; CHECK-P8-NEXT: stdu r1, -32(r1) |
| ; CHECK-P8-NEXT: .cfi_def_cfa_offset 32 |
| ; CHECK-P8-NEXT: .cfi_offset lr, 16 |
| ; CHECK-P8-NEXT: sldi r4, r4, 4 |
| ; CHECK-P8-NEXT: lvx v2, 0, r3 |
| ; CHECK-P8-NEXT: add r4, r3, r4 |
| ; CHECK-P8-NEXT: addi r4, r4, -16 |
| ; CHECK-P8-NEXT: lvx v3, 0, r4 |
| ; CHECK-P8-NEXT: bl __addkf3 |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: addi r1, r1, 32 |
| ; CHECK-P8-NEXT: ld r0, 16(r1) |
| ; CHECK-P8-NEXT: mtlr r0 |
| ; CHECK-P8-NEXT: blr |
| i32 signext %loopcnt, fp128* nocapture readnone %sum) { |
| entry: |
| %0 = load fp128, fp128* %farray, align 16 |
| %sub = add nsw i32 %loopcnt, -1 |
| %idxprom = sext i32 %sub to i64 |
| %arrayidx1 = getelementptr inbounds fp128, fp128* %farray, i64 %idxprom |
| %1 = load fp128, fp128* %arrayidx1, align 16 |
| %add = fadd fp128 %0, %1 |
| ret fp128 %add |
| } |
| |
| ; Up to 12 qualified floating-point arguments can be passed in v2-v13. |
| ; Function to test passing 13 float128 parameters. |
| ; Function Attrs: norecurse nounwind readnone |
| define fp128 @maxVecParam(fp128 %p1, fp128 %p2, fp128 %p3, fp128 %p4, fp128 %p5, |
| ; CHECK-LABEL: maxVecParam: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: xsaddqp v2, v2, v3 |
| ; CHECK-NEXT: lxv v0, 224(r1) |
| ; CHECK-NEXT: xsaddqp v2, v2, v4 |
| ; CHECK-NEXT: xsaddqp v2, v2, v5 |
| ; CHECK-NEXT: xsaddqp v2, v2, v6 |
| ; CHECK-NEXT: xsaddqp v2, v2, v7 |
| ; CHECK-NEXT: xsaddqp v2, v2, v8 |
| ; CHECK-NEXT: xsaddqp v2, v2, v9 |
| ; CHECK-NEXT: xsaddqp v2, v2, v10 |
| ; CHECK-NEXT: xsaddqp v2, v2, v11 |
| ; CHECK-NEXT: xsaddqp v2, v2, v12 |
| ; CHECK-NEXT: xsaddqp v2, v2, v13 |
| ; CHECK-NEXT: xssubqp v2, v2, v0 |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-P8-LABEL: maxVecParam: |
| ; CHECK-P8: # %bb.0: # %entry |
| ; CHECK-P8-NEXT: mflr r0 |
| ; CHECK-P8-NEXT: std r0, 16(r1) |
| ; CHECK-P8-NEXT: stdu r1, -224(r1) |
| ; CHECK-P8-NEXT: .cfi_def_cfa_offset 224 |
| ; CHECK-P8-NEXT: .cfi_offset lr, 16 |
| ; CHECK-P8-NEXT: .cfi_offset v21, -176 |
| ; CHECK-P8-NEXT: .cfi_offset v22, -160 |
| ; CHECK-P8-NEXT: .cfi_offset v23, -144 |
| ; CHECK-P8-NEXT: .cfi_offset v24, -128 |
| ; CHECK-P8-NEXT: .cfi_offset v25, -112 |
| ; CHECK-P8-NEXT: .cfi_offset v26, -96 |
| ; CHECK-P8-NEXT: .cfi_offset v27, -80 |
| ; CHECK-P8-NEXT: .cfi_offset v28, -64 |
| ; CHECK-P8-NEXT: .cfi_offset v29, -48 |
| ; CHECK-P8-NEXT: .cfi_offset v30, -32 |
| ; CHECK-P8-NEXT: .cfi_offset v31, -16 |
| ; CHECK-P8-NEXT: li r3, 48 |
| ; CHECK-P8-NEXT: stvx v21, r1, r3 # 16-byte Folded Spill |
| ; CHECK-P8-NEXT: li r3, 64 |
| ; CHECK-P8-NEXT: vmr v21, v4 |
| ; CHECK-P8-NEXT: stvx v22, r1, r3 # 16-byte Folded Spill |
| ; CHECK-P8-NEXT: li r3, 80 |
| ; CHECK-P8-NEXT: vmr v22, v5 |
| ; CHECK-P8-NEXT: stvx v23, r1, r3 # 16-byte Folded Spill |
| ; CHECK-P8-NEXT: li r3, 96 |
| ; CHECK-P8-NEXT: vmr v23, v6 |
| ; CHECK-P8-NEXT: stvx v24, r1, r3 # 16-byte Folded Spill |
| ; CHECK-P8-NEXT: li r3, 112 |
| ; CHECK-P8-NEXT: vmr v24, v7 |
| ; CHECK-P8-NEXT: stvx v25, r1, r3 # 16-byte Folded Spill |
| ; CHECK-P8-NEXT: li r3, 128 |
| ; CHECK-P8-NEXT: vmr v25, v8 |
| ; CHECK-P8-NEXT: stvx v26, r1, r3 # 16-byte Folded Spill |
| ; CHECK-P8-NEXT: li r3, 144 |
| ; CHECK-P8-NEXT: vmr v26, v9 |
| ; CHECK-P8-NEXT: stvx v27, r1, r3 # 16-byte Folded Spill |
| ; CHECK-P8-NEXT: li r3, 160 |
| ; CHECK-P8-NEXT: vmr v27, v10 |
| ; CHECK-P8-NEXT: stvx v28, r1, r3 # 16-byte Folded Spill |
| ; CHECK-P8-NEXT: li r3, 176 |
| ; CHECK-P8-NEXT: vmr v28, v11 |
| ; CHECK-P8-NEXT: stvx v29, r1, r3 # 16-byte Folded Spill |
| ; CHECK-P8-NEXT: li r3, 192 |
| ; CHECK-P8-NEXT: stvx v30, r1, r3 # 16-byte Folded Spill |
| ; CHECK-P8-NEXT: li r3, 208 |
| ; CHECK-P8-NEXT: vmr v30, v12 |
| ; CHECK-P8-NEXT: stvx v31, r1, r3 # 16-byte Folded Spill |
| ; CHECK-P8-NEXT: addi r3, r1, 448 |
| ; CHECK-P8-NEXT: vmr v31, v13 |
| ; CHECK-P8-NEXT: lvx v29, 0, r3 |
| ; CHECK-P8-NEXT: bl __addkf3 |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: vmr v3, v21 |
| ; CHECK-P8-NEXT: bl __addkf3 |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: vmr v3, v22 |
| ; CHECK-P8-NEXT: bl __addkf3 |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: vmr v3, v23 |
| ; CHECK-P8-NEXT: bl __addkf3 |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: vmr v3, v24 |
| ; CHECK-P8-NEXT: bl __addkf3 |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: vmr v3, v25 |
| ; CHECK-P8-NEXT: bl __addkf3 |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: vmr v3, v26 |
| ; CHECK-P8-NEXT: bl __addkf3 |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: vmr v3, v27 |
| ; CHECK-P8-NEXT: bl __addkf3 |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: vmr v3, v28 |
| ; CHECK-P8-NEXT: bl __addkf3 |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: vmr v3, v30 |
| ; CHECK-P8-NEXT: bl __addkf3 |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: vmr v3, v31 |
| ; CHECK-P8-NEXT: bl __addkf3 |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: vmr v3, v29 |
| ; CHECK-P8-NEXT: bl __subkf3 |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: li r3, 208 |
| ; CHECK-P8-NEXT: lvx v31, r1, r3 # 16-byte Folded Reload |
| ; CHECK-P8-NEXT: li r3, 192 |
| ; CHECK-P8-NEXT: lvx v30, r1, r3 # 16-byte Folded Reload |
| ; CHECK-P8-NEXT: li r3, 176 |
| ; CHECK-P8-NEXT: lvx v29, r1, r3 # 16-byte Folded Reload |
| ; CHECK-P8-NEXT: li r3, 160 |
| ; CHECK-P8-NEXT: lvx v28, r1, r3 # 16-byte Folded Reload |
| ; CHECK-P8-NEXT: li r3, 144 |
| ; CHECK-P8-NEXT: lvx v27, r1, r3 # 16-byte Folded Reload |
| ; CHECK-P8-NEXT: li r3, 128 |
| ; CHECK-P8-NEXT: lvx v26, r1, r3 # 16-byte Folded Reload |
| ; CHECK-P8-NEXT: li r3, 112 |
| ; CHECK-P8-NEXT: lvx v25, r1, r3 # 16-byte Folded Reload |
| ; CHECK-P8-NEXT: li r3, 96 |
| ; CHECK-P8-NEXT: lvx v24, r1, r3 # 16-byte Folded Reload |
| ; CHECK-P8-NEXT: li r3, 80 |
| ; CHECK-P8-NEXT: lvx v23, r1, r3 # 16-byte Folded Reload |
| ; CHECK-P8-NEXT: li r3, 64 |
| ; CHECK-P8-NEXT: lvx v22, r1, r3 # 16-byte Folded Reload |
| ; CHECK-P8-NEXT: li r3, 48 |
| ; CHECK-P8-NEXT: lvx v21, r1, r3 # 16-byte Folded Reload |
| ; CHECK-P8-NEXT: addi r1, r1, 224 |
| ; CHECK-P8-NEXT: ld r0, 16(r1) |
| ; CHECK-P8-NEXT: mtlr r0 |
| ; CHECK-P8-NEXT: blr |
| fp128 %p6, fp128 %p7, fp128 %p8, fp128 %p9, fp128 %p10, |
| fp128 %p11, fp128 %p12, fp128 %p13) { |
| entry: |
| %add = fadd fp128 %p1, %p2 |
| %add1 = fadd fp128 %add, %p3 |
| %add2 = fadd fp128 %add1, %p4 |
| %add3 = fadd fp128 %add2, %p5 |
| %add4 = fadd fp128 %add3, %p6 |
| %add5 = fadd fp128 %add4, %p7 |
| %add6 = fadd fp128 %add5, %p8 |
| %add7 = fadd fp128 %add6, %p9 |
| %add8 = fadd fp128 %add7, %p10 |
| %add9 = fadd fp128 %add8, %p11 |
| %add10 = fadd fp128 %add9, %p12 |
| %sub = fsub fp128 %add10, %p13 |
| ret fp128 %sub |
| } |
| |
| ; Passing a mix of float128 and other type parameters. |
| ; Function Attrs: norecurse nounwind readnone |
| define fp128 @mixParam_01(fp128 %a, i32 signext %i, fp128 %b) { |
| ; CHECK-LABEL: mixParam_01: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: xsaddqp v2, v2, v3 |
| ; CHECK-NEXT: mtvsrwa v3, r5 |
| ; CHECK-NEXT: xscvsdqp v3, v3 |
| ; CHECK-NEXT: xsaddqp v2, v2, v3 |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-P8-LABEL: mixParam_01: |
| ; CHECK-P8: # %bb.0: # %entry |
| ; CHECK-P8-NEXT: mflr r0 |
| ; CHECK-P8-NEXT: std r0, 16(r1) |
| ; CHECK-P8-NEXT: stdu r1, -80(r1) |
| ; CHECK-P8-NEXT: .cfi_def_cfa_offset 80 |
| ; CHECK-P8-NEXT: .cfi_offset lr, 16 |
| ; CHECK-P8-NEXT: .cfi_offset r30, -16 |
| ; CHECK-P8-NEXT: .cfi_offset v31, -32 |
| ; CHECK-P8-NEXT: li r3, 48 |
| ; CHECK-P8-NEXT: std r30, 64(r1) # 8-byte Folded Spill |
| ; CHECK-P8-NEXT: mr r30, r5 |
| ; CHECK-P8-NEXT: stvx v31, r1, r3 # 16-byte Folded Spill |
| ; CHECK-P8-NEXT: bl __addkf3 |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: mr r3, r30 |
| ; CHECK-P8-NEXT: vmr v31, v2 |
| ; CHECK-P8-NEXT: bl __floatsikf |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: vmr v3, v2 |
| ; CHECK-P8-NEXT: vmr v2, v31 |
| ; CHECK-P8-NEXT: bl __addkf3 |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: li r3, 48 |
| ; CHECK-P8-NEXT: ld r30, 64(r1) # 8-byte Folded Reload |
| ; CHECK-P8-NEXT: lvx v31, r1, r3 # 16-byte Folded Reload |
| ; CHECK-P8-NEXT: addi r1, r1, 80 |
| ; CHECK-P8-NEXT: ld r0, 16(r1) |
| ; CHECK-P8-NEXT: mtlr r0 |
| ; CHECK-P8-NEXT: blr |
| entry: |
| %add = fadd fp128 %a, %b |
| %conv = sitofp i32 %i to fp128 |
| %add1 = fadd fp128 %add, %conv |
| ret fp128 %add1 |
| } |
| ; Function Attrs: norecurse nounwind readnone |
| define fastcc fp128 @mixParam_01f(fp128 %a, i32 signext %i, fp128 %b) { |
| ; CHECK-LABEL: mixParam_01f: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: xsaddqp v2, v2, v3 |
| ; CHECK-NEXT: mtvsrwa v3, r3 |
| ; CHECK-NEXT: xscvsdqp v3, v3 |
| ; CHECK-NEXT: xsaddqp v2, v2, v3 |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-P8-LABEL: mixParam_01f: |
| ; CHECK-P8: # %bb.0: # %entry |
| ; CHECK-P8-NEXT: mflr r0 |
| ; CHECK-P8-NEXT: std r0, 16(r1) |
| ; CHECK-P8-NEXT: stdu r1, -80(r1) |
| ; CHECK-P8-NEXT: .cfi_def_cfa_offset 80 |
| ; CHECK-P8-NEXT: .cfi_offset lr, 16 |
| ; CHECK-P8-NEXT: .cfi_offset r30, -16 |
| ; CHECK-P8-NEXT: .cfi_offset v31, -32 |
| ; CHECK-P8-NEXT: li r4, 48 |
| ; CHECK-P8-NEXT: std r30, 64(r1) # 8-byte Folded Spill |
| ; CHECK-P8-NEXT: mr r30, r3 |
| ; CHECK-P8-NEXT: stvx v31, r1, r4 # 16-byte Folded Spill |
| ; CHECK-P8-NEXT: bl __addkf3 |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: mr r3, r30 |
| ; CHECK-P8-NEXT: vmr v31, v2 |
| ; CHECK-P8-NEXT: bl __floatsikf |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: vmr v3, v2 |
| ; CHECK-P8-NEXT: vmr v2, v31 |
| ; CHECK-P8-NEXT: bl __addkf3 |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: li r3, 48 |
| ; CHECK-P8-NEXT: ld r30, 64(r1) # 8-byte Folded Reload |
| ; CHECK-P8-NEXT: lvx v31, r1, r3 # 16-byte Folded Reload |
| ; CHECK-P8-NEXT: addi r1, r1, 80 |
| ; CHECK-P8-NEXT: ld r0, 16(r1) |
| ; CHECK-P8-NEXT: mtlr r0 |
| ; CHECK-P8-NEXT: blr |
| entry: |
| %add = fadd fp128 %a, %b |
| %conv = sitofp i32 %i to fp128 |
| %add1 = fadd fp128 %add, %conv |
| ret fp128 %add1 |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define fp128 @mixParam_02(fp128 %p1, double %p2, i64* nocapture %p3, |
| ; CHECK-LABEL: mixParam_02: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: lwz r3, 96(r1) |
| ; CHECK-NEXT: add r4, r7, r9 |
| ; CHECK-NEXT: xscpsgndp v3, f1, f1 |
| ; CHECK-NEXT: add r4, r4, r10 |
| ; CHECK-NEXT: xscvdpqp v3, v3 |
| ; CHECK-NEXT: add r3, r4, r3 |
| ; CHECK-NEXT: clrldi r3, r3, 32 |
| ; CHECK-NEXT: std r3, 0(r6) |
| ; CHECK-NEXT: lxv v4, 0(r8) |
| ; CHECK-NEXT: xsaddqp v2, v4, v2 |
| ; CHECK-NEXT: xsaddqp v2, v2, v3 |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-P8-LABEL: mixParam_02: |
| ; CHECK-P8: # %bb.0: # %entry |
| ; CHECK-P8-NEXT: mflr r0 |
| ; CHECK-P8-NEXT: std r0, 16(r1) |
| ; CHECK-P8-NEXT: stdu r1, -80(r1) |
| ; CHECK-P8-NEXT: .cfi_def_cfa_offset 80 |
| ; CHECK-P8-NEXT: .cfi_offset lr, 16 |
| ; CHECK-P8-NEXT: .cfi_offset f31, -8 |
| ; CHECK-P8-NEXT: .cfi_offset v31, -32 |
| ; CHECK-P8-NEXT: li r3, 48 |
| ; CHECK-P8-NEXT: add r4, r7, r9 |
| ; CHECK-P8-NEXT: vmr v4, v2 |
| ; CHECK-P8-NEXT: stfd f31, 72(r1) # 8-byte Folded Spill |
| ; CHECK-P8-NEXT: stvx v31, r1, r3 # 16-byte Folded Spill |
| ; CHECK-P8-NEXT: lwz r3, 176(r1) |
| ; CHECK-P8-NEXT: add r4, r4, r10 |
| ; CHECK-P8-NEXT: fmr f31, f1 |
| ; CHECK-P8-NEXT: add r3, r4, r3 |
| ; CHECK-P8-NEXT: clrldi r3, r3, 32 |
| ; CHECK-P8-NEXT: std r3, 0(r6) |
| ; CHECK-P8-NEXT: lvx v3, 0, r8 |
| ; CHECK-P8-NEXT: vmr v2, v3 |
| ; CHECK-P8-NEXT: vmr v3, v4 |
| ; CHECK-P8-NEXT: bl __addkf3 |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: fmr f1, f31 |
| ; CHECK-P8-NEXT: vmr v31, v2 |
| ; CHECK-P8-NEXT: bl __extenddfkf2 |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: vmr v3, v2 |
| ; CHECK-P8-NEXT: vmr v2, v31 |
| ; CHECK-P8-NEXT: bl __addkf3 |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: li r3, 48 |
| ; CHECK-P8-NEXT: lfd f31, 72(r1) # 8-byte Folded Reload |
| ; CHECK-P8-NEXT: lvx v31, r1, r3 # 16-byte Folded Reload |
| ; CHECK-P8-NEXT: addi r1, r1, 80 |
| ; CHECK-P8-NEXT: ld r0, 16(r1) |
| ; CHECK-P8-NEXT: mtlr r0 |
| ; CHECK-P8-NEXT: blr |
| i16 signext %p4, fp128* nocapture readonly %p5, |
| i32 signext %p6, i8 zeroext %p7, i32 zeroext %p8) { |
| entry: |
| %conv = sext i16 %p4 to i32 |
| %add = add nsw i32 %conv, %p6 |
| %conv1 = zext i8 %p7 to i32 |
| %add2 = add nsw i32 %add, %conv1 |
| %add3 = add i32 %add2, %p8 |
| %conv4 = zext i32 %add3 to i64 |
| store i64 %conv4, i64* %p3, align 8 |
| %0 = load fp128, fp128* %p5, align 16 |
| %add5 = fadd fp128 %0, %p1 |
| %conv6 = fpext double %p2 to fp128 |
| %add7 = fadd fp128 %add5, %conv6 |
| ret fp128 %add7 |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define fastcc fp128 @mixParam_02f(fp128 %p1, double %p2, i64* nocapture %p3, |
| ; CHECK-LABEL: mixParam_02f: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: add r4, r4, r6 |
| ; CHECK-NEXT: xscpsgndp v3, f1, f1 |
| ; CHECK-NEXT: add r4, r4, r7 |
| ; CHECK-NEXT: xscvdpqp v3, v3 |
| ; CHECK-NEXT: add r4, r4, r8 |
| ; CHECK-NEXT: clrldi r4, r4, 32 |
| ; CHECK-NEXT: std r4, 0(r3) |
| ; CHECK-NEXT: lxv v4, 0(r5) |
| ; CHECK-NEXT: xsaddqp v2, v4, v2 |
| ; CHECK-NEXT: xsaddqp v2, v2, v3 |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-P8-LABEL: mixParam_02f: |
| ; CHECK-P8: # %bb.0: # %entry |
| ; CHECK-P8-NEXT: mflr r0 |
| ; CHECK-P8-NEXT: std r0, 16(r1) |
| ; CHECK-P8-NEXT: stdu r1, -80(r1) |
| ; CHECK-P8-NEXT: .cfi_def_cfa_offset 80 |
| ; CHECK-P8-NEXT: .cfi_offset lr, 16 |
| ; CHECK-P8-NEXT: .cfi_offset f31, -8 |
| ; CHECK-P8-NEXT: .cfi_offset v31, -32 |
| ; CHECK-P8-NEXT: add r4, r4, r6 |
| ; CHECK-P8-NEXT: vmr v4, v2 |
| ; CHECK-P8-NEXT: li r9, 48 |
| ; CHECK-P8-NEXT: stfd f31, 72(r1) # 8-byte Folded Spill |
| ; CHECK-P8-NEXT: add r4, r4, r7 |
| ; CHECK-P8-NEXT: stvx v31, r1, r9 # 16-byte Folded Spill |
| ; CHECK-P8-NEXT: fmr f31, f1 |
| ; CHECK-P8-NEXT: add r4, r4, r8 |
| ; CHECK-P8-NEXT: clrldi r4, r4, 32 |
| ; CHECK-P8-NEXT: std r4, 0(r3) |
| ; CHECK-P8-NEXT: lvx v3, 0, r5 |
| ; CHECK-P8-NEXT: vmr v2, v3 |
| ; CHECK-P8-NEXT: vmr v3, v4 |
| ; CHECK-P8-NEXT: bl __addkf3 |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: fmr f1, f31 |
| ; CHECK-P8-NEXT: vmr v31, v2 |
| ; CHECK-P8-NEXT: bl __extenddfkf2 |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: vmr v3, v2 |
| ; CHECK-P8-NEXT: vmr v2, v31 |
| ; CHECK-P8-NEXT: bl __addkf3 |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: li r3, 48 |
| ; CHECK-P8-NEXT: lfd f31, 72(r1) # 8-byte Folded Reload |
| ; CHECK-P8-NEXT: lvx v31, r1, r3 # 16-byte Folded Reload |
| ; CHECK-P8-NEXT: addi r1, r1, 80 |
| ; CHECK-P8-NEXT: ld r0, 16(r1) |
| ; CHECK-P8-NEXT: mtlr r0 |
| ; CHECK-P8-NEXT: blr |
| i16 signext %p4, fp128* nocapture readonly %p5, |
| i32 signext %p6, i8 zeroext %p7, i32 zeroext %p8) { |
| entry: |
| %conv = sext i16 %p4 to i32 |
| %add = add nsw i32 %conv, %p6 |
| %conv1 = zext i8 %p7 to i32 |
| %add2 = add nsw i32 %add, %conv1 |
| %add3 = add i32 %add2, %p8 |
| %conv4 = zext i32 %add3 to i64 |
| store i64 %conv4, i64* %p3, align 8 |
| %0 = load fp128, fp128* %p5, align 16 |
| %add5 = fadd fp128 %0, %p1 |
| %conv6 = fpext double %p2 to fp128 |
| %add7 = fadd fp128 %add5, %conv6 |
| ret fp128 %add7 |
| } |
| |
| ; Passing a mix of float128 and vector parameters. |
| ; Function Attrs: norecurse nounwind |
| define void @mixParam_03(fp128 %f1, double* nocapture %d1, <4 x i32> %vec1, |
| ; CHECK-LABEL: mixParam_03: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: ld r3, 104(r1) |
| ; CHECK-NEXT: stxv v2, 0(r9) |
| ; CHECK-NEXT: stxv v3, 0(r3) |
| ; CHECK-NEXT: mtvsrwa v3, r10 |
| ; CHECK-NEXT: lxv v2, 0(r9) |
| ; CHECK-NEXT: xscvsdqp v3, v3 |
| ; CHECK-NEXT: xsaddqp v2, v2, v3 |
| ; CHECK-NEXT: xscvqpdp v2, v2 |
| ; CHECK-NEXT: stxsd v2, 0(r5) |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-P8-LABEL: mixParam_03: |
| ; CHECK-P8: # %bb.0: # %entry |
| ; CHECK-P8-NEXT: mflr r0 |
| ; CHECK-P8-NEXT: std r0, 16(r1) |
| ; CHECK-P8-NEXT: stdu r1, -80(r1) |
| ; CHECK-P8-NEXT: .cfi_def_cfa_offset 80 |
| ; CHECK-P8-NEXT: .cfi_offset lr, 16 |
| ; CHECK-P8-NEXT: .cfi_offset r30, -16 |
| ; CHECK-P8-NEXT: .cfi_offset v31, -32 |
| ; CHECK-P8-NEXT: ld r4, 184(r1) |
| ; CHECK-P8-NEXT: li r3, 48 |
| ; CHECK-P8-NEXT: stvx v2, 0, r9 |
| ; CHECK-P8-NEXT: std r30, 64(r1) # 8-byte Folded Spill |
| ; CHECK-P8-NEXT: mr r30, r5 |
| ; CHECK-P8-NEXT: stvx v31, r1, r3 # 16-byte Folded Spill |
| ; CHECK-P8-NEXT: mr r3, r10 |
| ; CHECK-P8-NEXT: stvx v3, 0, r4 |
| ; CHECK-P8-NEXT: lvx v31, 0, r9 |
| ; CHECK-P8-NEXT: bl __floatsikf |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: vmr v3, v2 |
| ; CHECK-P8-NEXT: vmr v2, v31 |
| ; CHECK-P8-NEXT: bl __addkf3 |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: bl __trunckfdf2 |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: li r3, 48 |
| ; CHECK-P8-NEXT: stfd f1, 0(r30) |
| ; CHECK-P8-NEXT: ld r30, 64(r1) # 8-byte Folded Reload |
| ; CHECK-P8-NEXT: lvx v31, r1, r3 # 16-byte Folded Reload |
| ; CHECK-P8-NEXT: addi r1, r1, 80 |
| ; CHECK-P8-NEXT: ld r0, 16(r1) |
| ; CHECK-P8-NEXT: mtlr r0 |
| ; CHECK-P8-NEXT: blr |
| fp128* nocapture %f2, i32 signext %i1, i8 zeroext %c1, |
| <4 x i32>* nocapture %vec2) { |
| entry: |
| store fp128 %f1, fp128* %f2, align 16 |
| store <4 x i32> %vec1, <4 x i32>* %vec2, align 16 |
| %0 = load fp128, fp128* %f2, align 16 |
| %conv = sitofp i32 %i1 to fp128 |
| %add = fadd fp128 %0, %conv |
| %conv1 = fptrunc fp128 %add to double |
| store double %conv1, double* %d1, align 8 |
| ret void |
| } |
| |
| ; Function Attrs: norecurse nounwind |
| define fastcc void @mixParam_03f(fp128 %f1, double* nocapture %d1, <4 x i32> %vec1, |
| ; CHECK-LABEL: mixParam_03f: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: stxv v2, 0(r4) |
| ; CHECK-NEXT: stxv v3, 0(r7) |
| ; CHECK-NEXT: lxv v2, 0(r4) |
| ; CHECK-NEXT: mtvsrwa v3, r5 |
| ; CHECK-NEXT: xscvsdqp v3, v3 |
| ; CHECK-NEXT: xsaddqp v2, v2, v3 |
| ; CHECK-NEXT: xscvqpdp v2, v2 |
| ; CHECK-NEXT: stxsd v2, 0(r3) |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-P8-LABEL: mixParam_03f: |
| ; CHECK-P8: # %bb.0: # %entry |
| ; CHECK-P8-NEXT: mflr r0 |
| ; CHECK-P8-NEXT: std r0, 16(r1) |
| ; CHECK-P8-NEXT: stdu r1, -80(r1) |
| ; CHECK-P8-NEXT: .cfi_def_cfa_offset 80 |
| ; CHECK-P8-NEXT: .cfi_offset lr, 16 |
| ; CHECK-P8-NEXT: .cfi_offset r30, -16 |
| ; CHECK-P8-NEXT: .cfi_offset v31, -32 |
| ; CHECK-P8-NEXT: li r6, 48 |
| ; CHECK-P8-NEXT: stvx v2, 0, r4 |
| ; CHECK-P8-NEXT: stvx v3, 0, r7 |
| ; CHECK-P8-NEXT: std r30, 64(r1) # 8-byte Folded Spill |
| ; CHECK-P8-NEXT: mr r30, r3 |
| ; CHECK-P8-NEXT: mr r3, r5 |
| ; CHECK-P8-NEXT: stvx v31, r1, r6 # 16-byte Folded Spill |
| ; CHECK-P8-NEXT: lvx v31, 0, r4 |
| ; CHECK-P8-NEXT: bl __floatsikf |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: vmr v3, v2 |
| ; CHECK-P8-NEXT: vmr v2, v31 |
| ; CHECK-P8-NEXT: bl __addkf3 |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: bl __trunckfdf2 |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: li r3, 48 |
| ; CHECK-P8-NEXT: stfd f1, 0(r30) |
| ; CHECK-P8-NEXT: ld r30, 64(r1) # 8-byte Folded Reload |
| ; CHECK-P8-NEXT: lvx v31, r1, r3 # 16-byte Folded Reload |
| ; CHECK-P8-NEXT: addi r1, r1, 80 |
| ; CHECK-P8-NEXT: ld r0, 16(r1) |
| ; CHECK-P8-NEXT: mtlr r0 |
| ; CHECK-P8-NEXT: blr |
| fp128* nocapture %f2, i32 signext %i1, i8 zeroext %c1, |
| <4 x i32>* nocapture %vec2) { |
| entry: |
| store fp128 %f1, fp128* %f2, align 16 |
| store <4 x i32> %vec1, <4 x i32>* %vec2, align 16 |
| %0 = load fp128, fp128* %f2, align 16 |
| %conv = sitofp i32 %i1 to fp128 |
| %add = fadd fp128 %0, %conv |
| %conv1 = fptrunc fp128 %add to double |
| store double %conv1, double* %d1, align 8 |
| ret void |
| } |
| |
| ; Function Attrs: noinline optnone |
| define signext i32 @noopt_call_crash() #0 { |
| ; CHECK-LABEL: noopt_call_crash: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: mflr r0 |
| ; CHECK-NEXT: std r0, 16(r1) |
| ; CHECK-NEXT: stdu r1, -96(r1) |
| ; CHECK-NEXT: .cfi_def_cfa_offset 96 |
| ; CHECK-NEXT: .cfi_offset lr, 16 |
| ; CHECK-NEXT: bl in |
| ; CHECK-NEXT: nop |
| ; CHECK-NEXT: bl out |
| ; CHECK-NEXT: nop |
| ; CHECK-NEXT: li r3, 0 |
| ; CHECK-NEXT: addi r1, r1, 96 |
| ; CHECK-NEXT: ld r0, 16(r1) |
| ; CHECK-NEXT: mtlr r0 |
| ; CHECK-NEXT: blr |
| ; |
| ; CHECK-P8-LABEL: noopt_call_crash: |
| ; CHECK-P8: # %bb.0: # %entry |
| ; CHECK-P8-NEXT: mflr r0 |
| ; CHECK-P8-NEXT: std r0, 16(r1) |
| ; CHECK-P8-NEXT: stdu r1, -96(r1) |
| ; CHECK-P8-NEXT: .cfi_def_cfa_offset 96 |
| ; CHECK-P8-NEXT: .cfi_offset lr, 16 |
| ; CHECK-P8-NEXT: bl in |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: bl out |
| ; CHECK-P8-NEXT: nop |
| ; CHECK-P8-NEXT: li r3, 0 |
| ; CHECK-P8-NEXT: addi r1, r1, 96 |
| ; CHECK-P8-NEXT: ld r0, 16(r1) |
| ; CHECK-P8-NEXT: mtlr r0 |
| ; CHECK-P8-NEXT: blr |
| entry: |
| %call = call fp128 @in() |
| call void @out(fp128 %call) |
| ret i32 0 |
| } |
| |
| declare void @out(fp128) |
| declare fp128 @in() |
| |
| attributes #0 = { noinline optnone } |
