| ; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| ; RUN: llc -mtriple=aarch64-- -verify-machineinstrs -global-isel -stop-after=irtranslator -o - %s | FileCheck %s |
| |
| define float @test_minnum(float %x, float %y) { |
| ; CHECK-LABEL: name: test_minnum |
| ; CHECK: bb.1 (%ir-block.0): |
| ; CHECK: liveins: $s0, $s1 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $s0 |
| ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $s1 |
| ; CHECK: [[FMINNUM:%[0-9]+]]:_(s32) = G_FMINNUM [[COPY]], [[COPY1]] |
| ; CHECK: $s0 = COPY [[FMINNUM]](s32) |
| ; CHECK: RET_ReallyLR implicit $s0 |
| %val = call float @llvm.minnum.f32(float %x, float %y) |
| ret float %val |
| } |
| |
| define float @test_minnum_nnan(float %x, float %y) { |
| ; CHECK-LABEL: name: test_minnum_nnan |
| ; CHECK: bb.1 (%ir-block.0): |
| ; CHECK: liveins: $s0, $s1 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $s0 |
| ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $s1 |
| ; CHECK: %2:_(s32) = nnan G_FMINNUM [[COPY]], [[COPY1]] |
| ; CHECK: $s0 = COPY %2(s32) |
| ; CHECK: RET_ReallyLR implicit $s0 |
| %val = call nnan float @llvm.minnum.f32(float %x, float %y) |
| ret float %val |
| } |
| |
| define float @test_maxnum(float %x, float %y) { |
| ; CHECK-LABEL: name: test_maxnum |
| ; CHECK: bb.1 (%ir-block.0): |
| ; CHECK: liveins: $s0, $s1 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $s0 |
| ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $s1 |
| ; CHECK: [[FMAXNUM:%[0-9]+]]:_(s32) = G_FMAXNUM [[COPY]], [[COPY1]] |
| ; CHECK: $s0 = COPY [[FMAXNUM]](s32) |
| ; CHECK: RET_ReallyLR implicit $s0 |
| %val = call float @llvm.maxnum.f32(float %x, float %y) |
| ret float %val |
| } |
| |
| define float @test_minimum(float %x, float %y) { |
| ; CHECK-LABEL: name: test_minimum |
| ; CHECK: bb.1 (%ir-block.0): |
| ; CHECK: liveins: $s0, $s1 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $s0 |
| ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $s1 |
| ; CHECK: [[FMINIMUM:%[0-9]+]]:_(s32) = G_FMINIMUM [[COPY]], [[COPY1]] |
| ; CHECK: $s0 = COPY [[FMINIMUM]](s32) |
| ; CHECK: RET_ReallyLR implicit $s0 |
| %val = call float @llvm.minimum.f32(float %x, float %y) |
| ret float %val |
| } |
| |
| define float @test_minimum_nnan(float %x, float %y) { |
| ; CHECK-LABEL: name: test_minimum_nnan |
| ; CHECK: bb.1 (%ir-block.0): |
| ; CHECK: liveins: $s0, $s1 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $s0 |
| ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $s1 |
| ; CHECK: %2:_(s32) = nnan G_FMINIMUM [[COPY]], [[COPY1]] |
| ; CHECK: $s0 = COPY %2(s32) |
| ; CHECK: RET_ReallyLR implicit $s0 |
| %val = call nnan float @llvm.minimum.f32(float %x, float %y) |
| ret float %val |
| } |
| |
| define float @test_maximum(float %x, float %y) { |
| ; CHECK-LABEL: name: test_maximum |
| ; CHECK: bb.1 (%ir-block.0): |
| ; CHECK: liveins: $s0, $s1 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $s0 |
| ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $s1 |
| ; CHECK: [[FMAXIMUM:%[0-9]+]]:_(s32) = G_FMAXIMUM [[COPY]], [[COPY1]] |
| ; CHECK: $s0 = COPY [[FMAXIMUM]](s32) |
| ; CHECK: RET_ReallyLR implicit $s0 |
| %val = call float @llvm.maximum.f32(float %x, float %y) |
| ret float %val |
| } |
| |
| declare float @llvm.minnum.f32(float, float) #0 |
| declare float @llvm.maxnum.f32(float, float) #0 |
| |
| declare float @llvm.minimum.f32(float, float) #0 |
| declare float @llvm.maximum.f32(float, float) #0 |
| |
| attributes #0 = { nounwind readnone speculatable } |