| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5 |
| ; RUN: llc -mtriple=arm < %s | FileCheck %s -check-prefix=SOFT-FLOAT |
| ; RUN: llc -mtriple=arm -mattr=+vfp4d16sp < %s | FileCheck %s -check-prefix=SOFT-FLOAT-VFP32 |
| ; RUN: llc -mtriple=arm -mattr=+vfp4d16sp,+fp64 < %s | FileCheck %s -check-prefix=SOFT-FLOAT-VFP64 |
| |
| define float @fmuladd_intrinsic_f32(float %a, float %b, float %c) #0 { |
| ; SOFT-FLOAT-LABEL: fmuladd_intrinsic_f32: |
| ; SOFT-FLOAT: @ %bb.0: |
| ; SOFT-FLOAT-NEXT: push {r4, lr} |
| ; SOFT-FLOAT-NEXT: mov r4, r2 |
| ; SOFT-FLOAT-NEXT: bl __mulsf3 |
| ; SOFT-FLOAT-NEXT: mov r1, r4 |
| ; SOFT-FLOAT-NEXT: bl __addsf3 |
| ; SOFT-FLOAT-NEXT: pop {r4, lr} |
| ; SOFT-FLOAT-NEXT: mov pc, lr |
| ; |
| ; SOFT-FLOAT-VFP32-LABEL: fmuladd_intrinsic_f32: |
| ; SOFT-FLOAT-VFP32: @ %bb.0: |
| ; SOFT-FLOAT-VFP32-NEXT: push {r4, lr} |
| ; SOFT-FLOAT-VFP32-NEXT: mov r4, r2 |
| ; SOFT-FLOAT-VFP32-NEXT: bl __mulsf3 |
| ; SOFT-FLOAT-VFP32-NEXT: mov r1, r4 |
| ; SOFT-FLOAT-VFP32-NEXT: bl __addsf3 |
| ; SOFT-FLOAT-VFP32-NEXT: pop {r4, lr} |
| ; SOFT-FLOAT-VFP32-NEXT: mov pc, lr |
| ; |
| ; SOFT-FLOAT-VFP64-LABEL: fmuladd_intrinsic_f32: |
| ; SOFT-FLOAT-VFP64: @ %bb.0: |
| ; SOFT-FLOAT-VFP64-NEXT: push {r4, lr} |
| ; SOFT-FLOAT-VFP64-NEXT: mov r4, r2 |
| ; SOFT-FLOAT-VFP64-NEXT: bl __mulsf3 |
| ; SOFT-FLOAT-VFP64-NEXT: mov r1, r4 |
| ; SOFT-FLOAT-VFP64-NEXT: bl __addsf3 |
| ; SOFT-FLOAT-VFP64-NEXT: pop {r4, lr} |
| ; SOFT-FLOAT-VFP64-NEXT: mov pc, lr |
| %result = call float @llvm.fmuladd.f32(float %a, float %b, float %c) |
| ret float %result |
| } |
| |
| define double @fmuladd_intrinsic_f64(double %a, double %b, double %c) #0 { |
| ; SOFT-FLOAT-LABEL: fmuladd_intrinsic_f64: |
| ; SOFT-FLOAT: @ %bb.0: |
| ; SOFT-FLOAT-NEXT: push {r11, lr} |
| ; SOFT-FLOAT-NEXT: bl __muldf3 |
| ; SOFT-FLOAT-NEXT: ldr r2, [sp, #8] |
| ; SOFT-FLOAT-NEXT: ldr r3, [sp, #12] |
| ; SOFT-FLOAT-NEXT: bl __adddf3 |
| ; SOFT-FLOAT-NEXT: pop {r11, lr} |
| ; SOFT-FLOAT-NEXT: mov pc, lr |
| ; |
| ; SOFT-FLOAT-VFP32-LABEL: fmuladd_intrinsic_f64: |
| ; SOFT-FLOAT-VFP32: @ %bb.0: |
| ; SOFT-FLOAT-VFP32-NEXT: push {r11, lr} |
| ; SOFT-FLOAT-VFP32-NEXT: bl __muldf3 |
| ; SOFT-FLOAT-VFP32-NEXT: ldr r2, [sp, #8] |
| ; SOFT-FLOAT-VFP32-NEXT: ldr r3, [sp, #12] |
| ; SOFT-FLOAT-VFP32-NEXT: bl __adddf3 |
| ; SOFT-FLOAT-VFP32-NEXT: pop {r11, lr} |
| ; SOFT-FLOAT-VFP32-NEXT: mov pc, lr |
| ; |
| ; SOFT-FLOAT-VFP64-LABEL: fmuladd_intrinsic_f64: |
| ; SOFT-FLOAT-VFP64: @ %bb.0: |
| ; SOFT-FLOAT-VFP64-NEXT: push {r11, lr} |
| ; SOFT-FLOAT-VFP64-NEXT: bl __muldf3 |
| ; SOFT-FLOAT-VFP64-NEXT: ldr r2, [sp, #8] |
| ; SOFT-FLOAT-VFP64-NEXT: ldr r3, [sp, #12] |
| ; SOFT-FLOAT-VFP64-NEXT: bl __adddf3 |
| ; SOFT-FLOAT-VFP64-NEXT: pop {r11, lr} |
| ; SOFT-FLOAT-VFP64-NEXT: mov pc, lr |
| %result = call double @llvm.fmuladd.f64(double %a, double %b, double %c) |
| ret double %result |
| } |
| |
| define float @fmuladd_contract_f32(float %a, float %b, float %c) #0 { |
| ; SOFT-FLOAT-LABEL: fmuladd_contract_f32: |
| ; SOFT-FLOAT: @ %bb.0: |
| ; SOFT-FLOAT-NEXT: push {r4, lr} |
| ; SOFT-FLOAT-NEXT: mov r4, r2 |
| ; SOFT-FLOAT-NEXT: bl __mulsf3 |
| ; SOFT-FLOAT-NEXT: mov r1, r4 |
| ; SOFT-FLOAT-NEXT: bl __addsf3 |
| ; SOFT-FLOAT-NEXT: pop {r4, lr} |
| ; SOFT-FLOAT-NEXT: mov pc, lr |
| ; |
| ; SOFT-FLOAT-VFP32-LABEL: fmuladd_contract_f32: |
| ; SOFT-FLOAT-VFP32: @ %bb.0: |
| ; SOFT-FLOAT-VFP32-NEXT: push {r4, lr} |
| ; SOFT-FLOAT-VFP32-NEXT: mov r4, r2 |
| ; SOFT-FLOAT-VFP32-NEXT: bl __mulsf3 |
| ; SOFT-FLOAT-VFP32-NEXT: mov r1, r4 |
| ; SOFT-FLOAT-VFP32-NEXT: bl __addsf3 |
| ; SOFT-FLOAT-VFP32-NEXT: pop {r4, lr} |
| ; SOFT-FLOAT-VFP32-NEXT: mov pc, lr |
| ; |
| ; SOFT-FLOAT-VFP64-LABEL: fmuladd_contract_f32: |
| ; SOFT-FLOAT-VFP64: @ %bb.0: |
| ; SOFT-FLOAT-VFP64-NEXT: push {r4, lr} |
| ; SOFT-FLOAT-VFP64-NEXT: mov r4, r2 |
| ; SOFT-FLOAT-VFP64-NEXT: bl __mulsf3 |
| ; SOFT-FLOAT-VFP64-NEXT: mov r1, r4 |
| ; SOFT-FLOAT-VFP64-NEXT: bl __addsf3 |
| ; SOFT-FLOAT-VFP64-NEXT: pop {r4, lr} |
| ; SOFT-FLOAT-VFP64-NEXT: mov pc, lr |
| %product = fmul contract float %a, %b |
| %result = fadd contract float %product, %c |
| ret float %result |
| } |
| |
| define double @fmuladd_contract_f64(double %a, double %b, double %c) #0 { |
| ; SOFT-FLOAT-LABEL: fmuladd_contract_f64: |
| ; SOFT-FLOAT: @ %bb.0: |
| ; SOFT-FLOAT-NEXT: push {r11, lr} |
| ; SOFT-FLOAT-NEXT: bl __muldf3 |
| ; SOFT-FLOAT-NEXT: ldr r2, [sp, #8] |
| ; SOFT-FLOAT-NEXT: ldr r3, [sp, #12] |
| ; SOFT-FLOAT-NEXT: bl __adddf3 |
| ; SOFT-FLOAT-NEXT: pop {r11, lr} |
| ; SOFT-FLOAT-NEXT: mov pc, lr |
| ; |
| ; SOFT-FLOAT-VFP32-LABEL: fmuladd_contract_f64: |
| ; SOFT-FLOAT-VFP32: @ %bb.0: |
| ; SOFT-FLOAT-VFP32-NEXT: push {r11, lr} |
| ; SOFT-FLOAT-VFP32-NEXT: bl __muldf3 |
| ; SOFT-FLOAT-VFP32-NEXT: ldr r2, [sp, #8] |
| ; SOFT-FLOAT-VFP32-NEXT: ldr r3, [sp, #12] |
| ; SOFT-FLOAT-VFP32-NEXT: bl __adddf3 |
| ; SOFT-FLOAT-VFP32-NEXT: pop {r11, lr} |
| ; SOFT-FLOAT-VFP32-NEXT: mov pc, lr |
| ; |
| ; SOFT-FLOAT-VFP64-LABEL: fmuladd_contract_f64: |
| ; SOFT-FLOAT-VFP64: @ %bb.0: |
| ; SOFT-FLOAT-VFP64-NEXT: push {r11, lr} |
| ; SOFT-FLOAT-VFP64-NEXT: bl __muldf3 |
| ; SOFT-FLOAT-VFP64-NEXT: ldr r2, [sp, #8] |
| ; SOFT-FLOAT-VFP64-NEXT: ldr r3, [sp, #12] |
| ; SOFT-FLOAT-VFP64-NEXT: bl __adddf3 |
| ; SOFT-FLOAT-VFP64-NEXT: pop {r11, lr} |
| ; SOFT-FLOAT-VFP64-NEXT: mov pc, lr |
| %product = fmul contract double %a, %b |
| %result = fadd contract double %product, %c |
| ret double %result |
| } |
| |
| define <4 x float> @fmuladd_contract_v4f32(<4 x float> %a, <4 x float> %b, <4 x float> %c) #0 { |
| ; SOFT-FLOAT-LABEL: fmuladd_contract_v4f32: |
| ; SOFT-FLOAT: @ %bb.0: |
| ; SOFT-FLOAT-NEXT: push {r4, r5, r6, r7, r11, lr} |
| ; SOFT-FLOAT-NEXT: mov r7, r1 |
| ; SOFT-FLOAT-NEXT: ldr r1, [sp, #24] |
| ; SOFT-FLOAT-NEXT: mov r4, r3 |
| ; SOFT-FLOAT-NEXT: mov r6, r2 |
| ; SOFT-FLOAT-NEXT: bl __mulsf3 |
| ; SOFT-FLOAT-NEXT: ldr r1, [sp, #40] |
| ; SOFT-FLOAT-NEXT: bl __addsf3 |
| ; SOFT-FLOAT-NEXT: ldr r1, [sp, #28] |
| ; SOFT-FLOAT-NEXT: mov r5, r0 |
| ; SOFT-FLOAT-NEXT: mov r0, r7 |
| ; SOFT-FLOAT-NEXT: bl __mulsf3 |
| ; SOFT-FLOAT-NEXT: ldr r1, [sp, #44] |
| ; SOFT-FLOAT-NEXT: bl __addsf3 |
| ; SOFT-FLOAT-NEXT: ldr r1, [sp, #32] |
| ; SOFT-FLOAT-NEXT: mov r7, r0 |
| ; SOFT-FLOAT-NEXT: mov r0, r6 |
| ; SOFT-FLOAT-NEXT: bl __mulsf3 |
| ; SOFT-FLOAT-NEXT: ldr r1, [sp, #48] |
| ; SOFT-FLOAT-NEXT: bl __addsf3 |
| ; SOFT-FLOAT-NEXT: ldr r1, [sp, #36] |
| ; SOFT-FLOAT-NEXT: mov r6, r0 |
| ; SOFT-FLOAT-NEXT: mov r0, r4 |
| ; SOFT-FLOAT-NEXT: bl __mulsf3 |
| ; SOFT-FLOAT-NEXT: ldr r1, [sp, #52] |
| ; SOFT-FLOAT-NEXT: bl __addsf3 |
| ; SOFT-FLOAT-NEXT: mov r3, r0 |
| ; SOFT-FLOAT-NEXT: mov r0, r5 |
| ; SOFT-FLOAT-NEXT: mov r1, r7 |
| ; SOFT-FLOAT-NEXT: mov r2, r6 |
| ; SOFT-FLOAT-NEXT: pop {r4, r5, r6, r7, r11, lr} |
| ; SOFT-FLOAT-NEXT: mov pc, lr |
| ; |
| ; SOFT-FLOAT-VFP32-LABEL: fmuladd_contract_v4f32: |
| ; SOFT-FLOAT-VFP32: @ %bb.0: |
| ; SOFT-FLOAT-VFP32-NEXT: push {r4, r5, r6, r7, r11, lr} |
| ; SOFT-FLOAT-VFP32-NEXT: mov r7, r1 |
| ; SOFT-FLOAT-VFP32-NEXT: ldr r1, [sp, #24] |
| ; SOFT-FLOAT-VFP32-NEXT: mov r4, r3 |
| ; SOFT-FLOAT-VFP32-NEXT: mov r6, r2 |
| ; SOFT-FLOAT-VFP32-NEXT: bl __mulsf3 |
| ; SOFT-FLOAT-VFP32-NEXT: ldr r1, [sp, #40] |
| ; SOFT-FLOAT-VFP32-NEXT: bl __addsf3 |
| ; SOFT-FLOAT-VFP32-NEXT: ldr r1, [sp, #28] |
| ; SOFT-FLOAT-VFP32-NEXT: mov r5, r0 |
| ; SOFT-FLOAT-VFP32-NEXT: mov r0, r7 |
| ; SOFT-FLOAT-VFP32-NEXT: bl __mulsf3 |
| ; SOFT-FLOAT-VFP32-NEXT: ldr r1, [sp, #44] |
| ; SOFT-FLOAT-VFP32-NEXT: bl __addsf3 |
| ; SOFT-FLOAT-VFP32-NEXT: ldr r1, [sp, #32] |
| ; SOFT-FLOAT-VFP32-NEXT: mov r7, r0 |
| ; SOFT-FLOAT-VFP32-NEXT: mov r0, r6 |
| ; SOFT-FLOAT-VFP32-NEXT: bl __mulsf3 |
| ; SOFT-FLOAT-VFP32-NEXT: ldr r1, [sp, #48] |
| ; SOFT-FLOAT-VFP32-NEXT: bl __addsf3 |
| ; SOFT-FLOAT-VFP32-NEXT: ldr r1, [sp, #36] |
| ; SOFT-FLOAT-VFP32-NEXT: mov r6, r0 |
| ; SOFT-FLOAT-VFP32-NEXT: mov r0, r4 |
| ; SOFT-FLOAT-VFP32-NEXT: bl __mulsf3 |
| ; SOFT-FLOAT-VFP32-NEXT: ldr r1, [sp, #52] |
| ; SOFT-FLOAT-VFP32-NEXT: bl __addsf3 |
| ; SOFT-FLOAT-VFP32-NEXT: mov r3, r0 |
| ; SOFT-FLOAT-VFP32-NEXT: mov r0, r5 |
| ; SOFT-FLOAT-VFP32-NEXT: mov r1, r7 |
| ; SOFT-FLOAT-VFP32-NEXT: mov r2, r6 |
| ; SOFT-FLOAT-VFP32-NEXT: pop {r4, r5, r6, r7, r11, lr} |
| ; SOFT-FLOAT-VFP32-NEXT: mov pc, lr |
| ; |
| ; SOFT-FLOAT-VFP64-LABEL: fmuladd_contract_v4f32: |
| ; SOFT-FLOAT-VFP64: @ %bb.0: |
| ; SOFT-FLOAT-VFP64-NEXT: push {r4, r5, r6, r7, r11, lr} |
| ; SOFT-FLOAT-VFP64-NEXT: mov r7, r1 |
| ; SOFT-FLOAT-VFP64-NEXT: ldr r1, [sp, #24] |
| ; SOFT-FLOAT-VFP64-NEXT: mov r4, r3 |
| ; SOFT-FLOAT-VFP64-NEXT: mov r6, r2 |
| ; SOFT-FLOAT-VFP64-NEXT: bl __mulsf3 |
| ; SOFT-FLOAT-VFP64-NEXT: ldr r1, [sp, #40] |
| ; SOFT-FLOAT-VFP64-NEXT: bl __addsf3 |
| ; SOFT-FLOAT-VFP64-NEXT: ldr r1, [sp, #28] |
| ; SOFT-FLOAT-VFP64-NEXT: mov r5, r0 |
| ; SOFT-FLOAT-VFP64-NEXT: mov r0, r7 |
| ; SOFT-FLOAT-VFP64-NEXT: bl __mulsf3 |
| ; SOFT-FLOAT-VFP64-NEXT: ldr r1, [sp, #44] |
| ; SOFT-FLOAT-VFP64-NEXT: bl __addsf3 |
| ; SOFT-FLOAT-VFP64-NEXT: ldr r1, [sp, #32] |
| ; SOFT-FLOAT-VFP64-NEXT: mov r7, r0 |
| ; SOFT-FLOAT-VFP64-NEXT: mov r0, r6 |
| ; SOFT-FLOAT-VFP64-NEXT: bl __mulsf3 |
| ; SOFT-FLOAT-VFP64-NEXT: ldr r1, [sp, #48] |
| ; SOFT-FLOAT-VFP64-NEXT: bl __addsf3 |
| ; SOFT-FLOAT-VFP64-NEXT: ldr r1, [sp, #36] |
| ; SOFT-FLOAT-VFP64-NEXT: mov r6, r0 |
| ; SOFT-FLOAT-VFP64-NEXT: mov r0, r4 |
| ; SOFT-FLOAT-VFP64-NEXT: bl __mulsf3 |
| ; SOFT-FLOAT-VFP64-NEXT: ldr r1, [sp, #52] |
| ; SOFT-FLOAT-VFP64-NEXT: bl __addsf3 |
| ; SOFT-FLOAT-VFP64-NEXT: mov r3, r0 |
| ; SOFT-FLOAT-VFP64-NEXT: mov r0, r5 |
| ; SOFT-FLOAT-VFP64-NEXT: mov r1, r7 |
| ; SOFT-FLOAT-VFP64-NEXT: mov r2, r6 |
| ; SOFT-FLOAT-VFP64-NEXT: pop {r4, r5, r6, r7, r11, lr} |
| ; SOFT-FLOAT-VFP64-NEXT: mov pc, lr |
| %product = fmul contract <4 x float> %a, %b |
| %result = fadd contract <4 x float> %product, %c |
| ret <4 x float> %result |
| } |
| |
| define <4 x double> @fmuladd_contract_v4f64(<4 x double> %a, <4 x double> %b, <4 x double> %c) #0 { |
| ; SOFT-FLOAT-LABEL: fmuladd_contract_v4f64: |
| ; SOFT-FLOAT: @ %bb.0: |
| ; SOFT-FLOAT-NEXT: push {r4, r5, r6, lr} |
| ; SOFT-FLOAT-NEXT: mov r5, r3 |
| ; SOFT-FLOAT-NEXT: mov r6, r2 |
| ; SOFT-FLOAT-NEXT: mov r4, r0 |
| ; SOFT-FLOAT-NEXT: ldr r0, [sp, #32] |
| ; SOFT-FLOAT-NEXT: ldr r1, [sp, #36] |
| ; SOFT-FLOAT-NEXT: ldr r2, [sp, #64] |
| ; SOFT-FLOAT-NEXT: ldr r3, [sp, #68] |
| ; SOFT-FLOAT-NEXT: bl __muldf3 |
| ; SOFT-FLOAT-NEXT: ldr r2, [sp, #96] |
| ; SOFT-FLOAT-NEXT: ldr r3, [sp, #100] |
| ; SOFT-FLOAT-NEXT: bl __adddf3 |
| ; SOFT-FLOAT-NEXT: str r0, [r4, #24] |
| ; SOFT-FLOAT-NEXT: str r1, [r4, #28] |
| ; SOFT-FLOAT-NEXT: ldr r0, [sp, #24] |
| ; SOFT-FLOAT-NEXT: ldr r1, [sp, #28] |
| ; SOFT-FLOAT-NEXT: ldr r2, [sp, #56] |
| ; SOFT-FLOAT-NEXT: ldr r3, [sp, #60] |
| ; SOFT-FLOAT-NEXT: bl __muldf3 |
| ; SOFT-FLOAT-NEXT: ldr r2, [sp, #88] |
| ; SOFT-FLOAT-NEXT: ldr r3, [sp, #92] |
| ; SOFT-FLOAT-NEXT: bl __adddf3 |
| ; SOFT-FLOAT-NEXT: str r0, [r4, #16] |
| ; SOFT-FLOAT-NEXT: str r1, [r4, #20] |
| ; SOFT-FLOAT-NEXT: ldr r0, [sp, #16] |
| ; SOFT-FLOAT-NEXT: ldr r1, [sp, #20] |
| ; SOFT-FLOAT-NEXT: ldr r2, [sp, #48] |
| ; SOFT-FLOAT-NEXT: ldr r3, [sp, #52] |
| ; SOFT-FLOAT-NEXT: bl __muldf3 |
| ; SOFT-FLOAT-NEXT: ldr r2, [sp, #80] |
| ; SOFT-FLOAT-NEXT: ldr r3, [sp, #84] |
| ; SOFT-FLOAT-NEXT: bl __adddf3 |
| ; SOFT-FLOAT-NEXT: ldr r2, [sp, #40] |
| ; SOFT-FLOAT-NEXT: ldr r3, [sp, #44] |
| ; SOFT-FLOAT-NEXT: str r0, [r4, #8] |
| ; SOFT-FLOAT-NEXT: mov r0, r6 |
| ; SOFT-FLOAT-NEXT: str r1, [r4, #12] |
| ; SOFT-FLOAT-NEXT: mov r1, r5 |
| ; SOFT-FLOAT-NEXT: bl __muldf3 |
| ; SOFT-FLOAT-NEXT: ldr r2, [sp, #72] |
| ; SOFT-FLOAT-NEXT: ldr r3, [sp, #76] |
| ; SOFT-FLOAT-NEXT: bl __adddf3 |
| ; SOFT-FLOAT-NEXT: stm r4, {r0, r1} |
| ; SOFT-FLOAT-NEXT: pop {r4, r5, r6, lr} |
| ; SOFT-FLOAT-NEXT: mov pc, lr |
| ; |
| ; SOFT-FLOAT-VFP32-LABEL: fmuladd_contract_v4f64: |
| ; SOFT-FLOAT-VFP32: @ %bb.0: |
| ; SOFT-FLOAT-VFP32-NEXT: push {r4, r5, r6, lr} |
| ; SOFT-FLOAT-VFP32-NEXT: mov r5, r3 |
| ; SOFT-FLOAT-VFP32-NEXT: mov r6, r2 |
| ; SOFT-FLOAT-VFP32-NEXT: mov r4, r0 |
| ; SOFT-FLOAT-VFP32-NEXT: ldr r0, [sp, #32] |
| ; SOFT-FLOAT-VFP32-NEXT: ldr r1, [sp, #36] |
| ; SOFT-FLOAT-VFP32-NEXT: ldr r2, [sp, #64] |
| ; SOFT-FLOAT-VFP32-NEXT: ldr r3, [sp, #68] |
| ; SOFT-FLOAT-VFP32-NEXT: bl __muldf3 |
| ; SOFT-FLOAT-VFP32-NEXT: ldr r2, [sp, #96] |
| ; SOFT-FLOAT-VFP32-NEXT: ldr r3, [sp, #100] |
| ; SOFT-FLOAT-VFP32-NEXT: bl __adddf3 |
| ; SOFT-FLOAT-VFP32-NEXT: str r0, [r4, #24] |
| ; SOFT-FLOAT-VFP32-NEXT: str r1, [r4, #28] |
| ; SOFT-FLOAT-VFP32-NEXT: ldr r0, [sp, #24] |
| ; SOFT-FLOAT-VFP32-NEXT: ldr r1, [sp, #28] |
| ; SOFT-FLOAT-VFP32-NEXT: ldr r2, [sp, #56] |
| ; SOFT-FLOAT-VFP32-NEXT: ldr r3, [sp, #60] |
| ; SOFT-FLOAT-VFP32-NEXT: bl __muldf3 |
| ; SOFT-FLOAT-VFP32-NEXT: ldr r2, [sp, #88] |
| ; SOFT-FLOAT-VFP32-NEXT: ldr r3, [sp, #92] |
| ; SOFT-FLOAT-VFP32-NEXT: bl __adddf3 |
| ; SOFT-FLOAT-VFP32-NEXT: str r0, [r4, #16] |
| ; SOFT-FLOAT-VFP32-NEXT: str r1, [r4, #20] |
| ; SOFT-FLOAT-VFP32-NEXT: ldr r0, [sp, #16] |
| ; SOFT-FLOAT-VFP32-NEXT: ldr r1, [sp, #20] |
| ; SOFT-FLOAT-VFP32-NEXT: ldr r2, [sp, #48] |
| ; SOFT-FLOAT-VFP32-NEXT: ldr r3, [sp, #52] |
| ; SOFT-FLOAT-VFP32-NEXT: bl __muldf3 |
| ; SOFT-FLOAT-VFP32-NEXT: ldr r2, [sp, #80] |
| ; SOFT-FLOAT-VFP32-NEXT: ldr r3, [sp, #84] |
| ; SOFT-FLOAT-VFP32-NEXT: bl __adddf3 |
| ; SOFT-FLOAT-VFP32-NEXT: ldr r2, [sp, #40] |
| ; SOFT-FLOAT-VFP32-NEXT: ldr r3, [sp, #44] |
| ; SOFT-FLOAT-VFP32-NEXT: str r0, [r4, #8] |
| ; SOFT-FLOAT-VFP32-NEXT: mov r0, r6 |
| ; SOFT-FLOAT-VFP32-NEXT: str r1, [r4, #12] |
| ; SOFT-FLOAT-VFP32-NEXT: mov r1, r5 |
| ; SOFT-FLOAT-VFP32-NEXT: bl __muldf3 |
| ; SOFT-FLOAT-VFP32-NEXT: ldr r2, [sp, #72] |
| ; SOFT-FLOAT-VFP32-NEXT: ldr r3, [sp, #76] |
| ; SOFT-FLOAT-VFP32-NEXT: bl __adddf3 |
| ; SOFT-FLOAT-VFP32-NEXT: stm r4, {r0, r1} |
| ; SOFT-FLOAT-VFP32-NEXT: pop {r4, r5, r6, lr} |
| ; SOFT-FLOAT-VFP32-NEXT: mov pc, lr |
| ; |
| ; SOFT-FLOAT-VFP64-LABEL: fmuladd_contract_v4f64: |
| ; SOFT-FLOAT-VFP64: @ %bb.0: |
| ; SOFT-FLOAT-VFP64-NEXT: push {r4, r5, r6, lr} |
| ; SOFT-FLOAT-VFP64-NEXT: mov r5, r3 |
| ; SOFT-FLOAT-VFP64-NEXT: mov r6, r2 |
| ; SOFT-FLOAT-VFP64-NEXT: mov r4, r0 |
| ; SOFT-FLOAT-VFP64-NEXT: ldr r0, [sp, #32] |
| ; SOFT-FLOAT-VFP64-NEXT: ldr r1, [sp, #36] |
| ; SOFT-FLOAT-VFP64-NEXT: ldr r2, [sp, #64] |
| ; SOFT-FLOAT-VFP64-NEXT: ldr r3, [sp, #68] |
| ; SOFT-FLOAT-VFP64-NEXT: bl __muldf3 |
| ; SOFT-FLOAT-VFP64-NEXT: ldr r2, [sp, #96] |
| ; SOFT-FLOAT-VFP64-NEXT: ldr r3, [sp, #100] |
| ; SOFT-FLOAT-VFP64-NEXT: bl __adddf3 |
| ; SOFT-FLOAT-VFP64-NEXT: str r0, [r4, #24] |
| ; SOFT-FLOAT-VFP64-NEXT: str r1, [r4, #28] |
| ; SOFT-FLOAT-VFP64-NEXT: ldr r0, [sp, #24] |
| ; SOFT-FLOAT-VFP64-NEXT: ldr r1, [sp, #28] |
| ; SOFT-FLOAT-VFP64-NEXT: ldr r2, [sp, #56] |
| ; SOFT-FLOAT-VFP64-NEXT: ldr r3, [sp, #60] |
| ; SOFT-FLOAT-VFP64-NEXT: bl __muldf3 |
| ; SOFT-FLOAT-VFP64-NEXT: ldr r2, [sp, #88] |
| ; SOFT-FLOAT-VFP64-NEXT: ldr r3, [sp, #92] |
| ; SOFT-FLOAT-VFP64-NEXT: bl __adddf3 |
| ; SOFT-FLOAT-VFP64-NEXT: str r0, [r4, #16] |
| ; SOFT-FLOAT-VFP64-NEXT: str r1, [r4, #20] |
| ; SOFT-FLOAT-VFP64-NEXT: ldr r0, [sp, #16] |
| ; SOFT-FLOAT-VFP64-NEXT: ldr r1, [sp, #20] |
| ; SOFT-FLOAT-VFP64-NEXT: ldr r2, [sp, #48] |
| ; SOFT-FLOAT-VFP64-NEXT: ldr r3, [sp, #52] |
| ; SOFT-FLOAT-VFP64-NEXT: bl __muldf3 |
| ; SOFT-FLOAT-VFP64-NEXT: ldr r2, [sp, #80] |
| ; SOFT-FLOAT-VFP64-NEXT: ldr r3, [sp, #84] |
| ; SOFT-FLOAT-VFP64-NEXT: bl __adddf3 |
| ; SOFT-FLOAT-VFP64-NEXT: ldr r2, [sp, #40] |
| ; SOFT-FLOAT-VFP64-NEXT: ldr r3, [sp, #44] |
| ; SOFT-FLOAT-VFP64-NEXT: str r0, [r4, #8] |
| ; SOFT-FLOAT-VFP64-NEXT: mov r0, r6 |
| ; SOFT-FLOAT-VFP64-NEXT: str r1, [r4, #12] |
| ; SOFT-FLOAT-VFP64-NEXT: mov r1, r5 |
| ; SOFT-FLOAT-VFP64-NEXT: bl __muldf3 |
| ; SOFT-FLOAT-VFP64-NEXT: ldr r2, [sp, #72] |
| ; SOFT-FLOAT-VFP64-NEXT: ldr r3, [sp, #76] |
| ; SOFT-FLOAT-VFP64-NEXT: bl __adddf3 |
| ; SOFT-FLOAT-VFP64-NEXT: stm r4, {r0, r1} |
| ; SOFT-FLOAT-VFP64-NEXT: pop {r4, r5, r6, lr} |
| ; SOFT-FLOAT-VFP64-NEXT: mov pc, lr |
| %product = fmul contract <4 x double> %a, %b |
| %result = fadd contract <4 x double> %product, %c |
| ret <4 x double> %result |
| } |
| |
| attributes #0 = { "use-soft-float"="true" } |
| |
| declare float @llvm.fmuladd.f32(float %a, float %b, float %c) |
| declare double @llvm.fmuladd.f64(double %a, double %b, double %c) |