| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ;RUN: llc < %s -mtriple=riscv64 -mattr=+f -mcpu=sifive-u74 -target-abi=lp64f \ |
| ;RUN: | FileCheck %s --check-prefix=NOFUSION |
| ;RUN: llc < %s -mtriple=riscv64 -mattr=+f,+lui-addi-fusion -mcpu=sifive-u74 \ |
| ;RUN: -target-abi=lp64f | FileCheck %s --check-prefix=FUSION |
| |
| @.str = private constant [4 x i8] c"%f\0A\00", align 1 |
| |
| define void @foo(i32 signext %0, i32 signext %1) { |
| ; NOFUSION-LABEL: foo: |
| ; NOFUSION: # %bb.0: |
| ; NOFUSION-NEXT: lui a0, %hi(.L.str) |
| ; NOFUSION-NEXT: fcvt.s.w fa0, a1 |
| ; NOFUSION-NEXT: addi a0, a0, %lo(.L.str) |
| ; NOFUSION-NEXT: tail bar@plt |
| ; |
| ; FUSION-LABEL: foo: |
| ; FUSION: # %bb.0: |
| ; FUSION-NEXT: fcvt.s.w fa0, a1 |
| ; FUSION-NEXT: lui a0, %hi(.L.str) |
| ; FUSION-NEXT: addi a0, a0, %lo(.L.str) |
| ; FUSION-NEXT: tail bar@plt |
| %3 = sitofp i32 %1 to float |
| tail call void @bar(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), float %3) |
| ret void |
| } |
| |
| declare void @bar(i8*, float) |