diff options
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/CodeGen/AArch64/GlobalISel/arm64-irtranslator.ll | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/AArch64/GlobalISel/arm64-irtranslator.ll b/llvm/test/CodeGen/AArch64/GlobalISel/arm64-irtranslator.ll index 65a1422c360..7539ceef451 100644 --- a/llvm/test/CodeGen/AArch64/GlobalISel/arm64-irtranslator.ll +++ b/llvm/test/CodeGen/AArch64/GlobalISel/arm64-irtranslator.ll @@ -1209,3 +1209,21 @@ define void @test_load_store_atomics(i8* %addr) { ret void } + +define float @test_fneg_f32(float %x) { +; CHECK-LABEL: name: test_fneg_f32 +; CHECK: [[ARG:%[0-9]+]](s32) = COPY %s0 +; CHECK: [[RES:%[0-9]+]](s32) = G_FNEG [[ARG]] +; CHECK: %s0 = COPY [[RES]](s32) + %neg = fsub float -0.000000e+00, %x + ret float %neg +} + +define double @test_fneg_f64(double %x) { +; CHECK-LABEL: name: test_fneg_f64 +; CHECK: [[ARG:%[0-9]+]](s64) = COPY %d0 +; CHECK: [[RES:%[0-9]+]](s64) = G_FNEG [[ARG]] +; CHECK: %d0 = COPY [[RES]](s64) + %neg = fsub double -0.000000e+00, %x + ret double %neg +} |
