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Diffstat (limited to 'llvm/test/Transforms/ConstProp/sse.ll')
| -rw-r--r-- | llvm/test/Transforms/ConstProp/sse.ll | 208 |
1 files changed, 0 insertions, 208 deletions
diff --git a/llvm/test/Transforms/ConstProp/sse.ll b/llvm/test/Transforms/ConstProp/sse.ll deleted file mode 100644 index ad0a62e4206..00000000000 --- a/llvm/test/Transforms/ConstProp/sse.ll +++ /dev/null @@ -1,208 +0,0 @@ -; RUN: opt < %s -constprop -S | FileCheck %s -; REQUIRES: x86-registered-target - -define i1 @test_sse_cvts_exact() nounwind readnone { -; CHECK-LABEL: @test_sse_cvts_exact( -; CHECK-NOT: call -; CHECK: ret i1 true -entry: - %i0 = tail call i32 @llvm.x86.sse.cvtss2si(<4 x float> <float 3.0, float undef, float undef, float undef>) nounwind - %i1 = tail call i64 @llvm.x86.sse.cvtss2si64(<4 x float> <float 3.0, float undef, float undef, float undef>) nounwind - %i2 = call i32 @llvm.x86.sse2.cvtsd2si(<2 x double> <double 7.0, double undef>) nounwind - %i3 = call i64 @llvm.x86.sse2.cvtsd2si64(<2 x double> <double 7.0, double undef>) nounwind - %sum02 = add i32 %i0, %i2 - %sum13 = add i64 %i1, %i3 - %cmp02 = icmp eq i32 %sum02, 10 - %cmp13 = icmp eq i64 %sum13, 10 - %b = and i1 %cmp02, %cmp13 - ret i1 %b -} - -; Inexact values should not fold as they are dependent on rounding mode -define i1 @test_sse_cvts_inexact() nounwind readnone { -; CHECK-LABEL: @test_sse_cvts_inexact( -; CHECK: call -; CHECK: call -; CHECK: call -; CHECK: call -entry: - %i0 = tail call i32 @llvm.x86.sse.cvtss2si(<4 x float> <float 1.75, float undef, float undef, float undef>) nounwind - %i1 = tail call i64 @llvm.x86.sse.cvtss2si64(<4 x float> <float 1.75, float undef, float undef, float undef>) nounwind - %i2 = call i32 @llvm.x86.sse2.cvtsd2si(<2 x double> <double 1.75, double undef>) nounwind - %i3 = call i64 @llvm.x86.sse2.cvtsd2si64(<2 x double> <double 1.75, double undef>) nounwind - %sum02 = add i32 %i0, %i2 - %sum13 = add i64 %i1, %i3 - %cmp02 = icmp eq i32 %sum02, 4 - %cmp13 = icmp eq i64 %sum13, 4 - %b = and i1 %cmp02, %cmp13 - ret i1 %b -} - -; FLT_MAX/DBL_MAX should not fold -define i1 @test_sse_cvts_max() nounwind readnone { -; CHECK-LABEL: @test_sse_cvts_max( -; CHECK: call -; CHECK: call -; CHECK: call -; CHECK: call -entry: - %fm = bitcast <4 x i32> <i32 2139095039, i32 undef, i32 undef, i32 undef> to <4 x float> - %dm = bitcast <2 x i64> <i64 9218868437227405311, i64 undef> to <2 x double> - %i0 = tail call i32 @llvm.x86.sse.cvtss2si(<4 x float> %fm) nounwind - %i1 = tail call i64 @llvm.x86.sse.cvtss2si64(<4 x float> %fm) nounwind - %i2 = call i32 @llvm.x86.sse2.cvtsd2si(<2 x double> %dm) nounwind - %i3 = call i64 @llvm.x86.sse2.cvtsd2si64(<2 x double> %dm) nounwind - %sum02 = add i32 %i0, %i2 - %sum13 = add i64 %i1, %i3 - %sum02.sext = sext i32 %sum02 to i64 - %b = icmp eq i64 %sum02.sext, %sum13 - ret i1 %b -} - -; INF should not fold -define i1 @test_sse_cvts_inf() nounwind readnone { -; CHECK-LABEL: @test_sse_cvts_inf( -; CHECK: call -; CHECK: call -; CHECK: call -; CHECK: call -entry: - %fm = bitcast <4 x i32> <i32 2139095040, i32 undef, i32 undef, i32 undef> to <4 x float> - %dm = bitcast <2 x i64> <i64 9218868437227405312, i64 undef> to <2 x double> - %i0 = tail call i32 @llvm.x86.sse.cvtss2si(<4 x float> %fm) nounwind - %i1 = tail call i64 @llvm.x86.sse.cvtss2si64(<4 x float> %fm) nounwind - %i2 = call i32 @llvm.x86.sse2.cvtsd2si(<2 x double> %dm) nounwind - %i3 = call i64 @llvm.x86.sse2.cvtsd2si64(<2 x double> %dm) nounwind - %sum02 = add i32 %i0, %i2 - %sum13 = add i64 %i1, %i3 - %sum02.sext = sext i32 %sum02 to i64 - %b = icmp eq i64 %sum02.sext, %sum13 - ret i1 %b -} - -; NAN should not fold -define i1 @test_sse_cvts_nan() nounwind readnone { -; CHECK-LABEL: @test_sse_cvts_nan( -; CHECK: call -; CHECK: call -; CHECK: call -; CHECK: call -entry: - %fm = bitcast <4 x i32> <i32 2143289344, i32 undef, i32 undef, i32 undef> to <4 x float> - %dm = bitcast <2 x i64> <i64 9221120237041090560, i64 undef> to <2 x double> - %i0 = tail call i32 @llvm.x86.sse.cvtss2si(<4 x float> %fm) nounwind - %i1 = tail call i64 @llvm.x86.sse.cvtss2si64(<4 x float> %fm) nounwind - %i2 = call i32 @llvm.x86.sse2.cvtsd2si(<2 x double> %dm) nounwind - %i3 = call i64 @llvm.x86.sse2.cvtsd2si64(<2 x double> %dm) nounwind - %sum02 = add i32 %i0, %i2 - %sum13 = add i64 %i1, %i3 - %sum02.sext = sext i32 %sum02 to i64 - %b = icmp eq i64 %sum02.sext, %sum13 - ret i1 %b -} - -define i1 @test_sse_cvtts_exact() nounwind readnone { -; CHECK-LABEL: @test_sse_cvtts_exact( -; CHECK-NOT: call -; CHECK: ret i1 true -entry: - %i0 = tail call i32 @llvm.x86.sse.cvttss2si(<4 x float> <float 3.0, float undef, float undef, float undef>) nounwind - %i1 = tail call i64 @llvm.x86.sse.cvttss2si64(<4 x float> <float 3.0, float undef, float undef, float undef>) nounwind - %i2 = call i32 @llvm.x86.sse2.cvttsd2si(<2 x double> <double 7.0, double undef>) nounwind - %i3 = call i64 @llvm.x86.sse2.cvttsd2si64(<2 x double> <double 7.0, double undef>) nounwind - %sum02 = add i32 %i0, %i2 - %sum13 = add i64 %i1, %i3 - %cmp02 = icmp eq i32 %sum02, 10 - %cmp13 = icmp eq i64 %sum13, 10 - %b = and i1 %cmp02, %cmp13 - ret i1 %b -} - -define i1 @test_sse_cvtts_inexact() nounwind readnone { -; CHECK-LABEL: @test_sse_cvtts_inexact( -; CHECK-NOT: call -; CHECK: ret i1 true -entry: - %i0 = tail call i32 @llvm.x86.sse.cvttss2si(<4 x float> <float 1.75, float undef, float undef, float undef>) nounwind - %i1 = tail call i64 @llvm.x86.sse.cvttss2si64(<4 x float> <float 1.75, float undef, float undef, float undef>) nounwind - %i2 = call i32 @llvm.x86.sse2.cvttsd2si(<2 x double> <double 1.75, double undef>) nounwind - %i3 = call i64 @llvm.x86.sse2.cvttsd2si64(<2 x double> <double 1.75, double undef>) nounwind - %sum02 = add i32 %i0, %i2 - %sum13 = add i64 %i1, %i3 - %cmp02 = icmp eq i32 %sum02, 2 - %cmp13 = icmp eq i64 %sum13, 2 - %b = and i1 %cmp02, %cmp13 - ret i1 %b -} - -; FLT_MAX/DBL_MAX should not fold -define i1 @test_sse_cvtts_max() nounwind readnone { -; CHECK-LABEL: @test_sse_cvtts_max( -; CHECK: call -; CHECK: call -; CHECK: call -; CHECK: call -entry: - %fm = bitcast <4 x i32> <i32 2139095039, i32 undef, i32 undef, i32 undef> to <4 x float> - %dm = bitcast <2 x i64> <i64 9218868437227405311, i64 undef> to <2 x double> - %i0 = tail call i32 @llvm.x86.sse.cvttss2si(<4 x float> %fm) nounwind - %i1 = tail call i64 @llvm.x86.sse.cvttss2si64(<4 x float> %fm) nounwind - %i2 = call i32 @llvm.x86.sse2.cvttsd2si(<2 x double> %dm) nounwind - %i3 = call i64 @llvm.x86.sse2.cvttsd2si64(<2 x double> %dm) nounwind - %sum02 = add i32 %i0, %i2 - %sum13 = add i64 %i1, %i3 - %sum02.sext = sext i32 %sum02 to i64 - %b = icmp eq i64 %sum02.sext, %sum13 - ret i1 %b -} - -; INF should not fold -define i1 @test_sse_cvtts_inf() nounwind readnone { -; CHECK-LABEL: @test_sse_cvtts_inf( -; CHECK: call -; CHECK: call -; CHECK: call -; CHECK: call -entry: - %fm = bitcast <4 x i32> <i32 2139095040, i32 undef, i32 undef, i32 undef> to <4 x float> - %dm = bitcast <2 x i64> <i64 9218868437227405312, i64 undef> to <2 x double> - %i0 = tail call i32 @llvm.x86.sse.cvttss2si(<4 x float> %fm) nounwind - %i1 = tail call i64 @llvm.x86.sse.cvttss2si64(<4 x float> %fm) nounwind - %i2 = call i32 @llvm.x86.sse2.cvttsd2si(<2 x double> %dm) nounwind - %i3 = call i64 @llvm.x86.sse2.cvttsd2si64(<2 x double> %dm) nounwind - %sum02 = add i32 %i0, %i2 - %sum13 = add i64 %i1, %i3 - %sum02.sext = sext i32 %sum02 to i64 - %b = icmp eq i64 %sum02.sext, %sum13 - ret i1 %b -} - -; NAN should not fold -define i1 @test_sse_cvtts_nan() nounwind readnone { -; CHECK-LABEL: @test_sse_cvtts_nan( -; CHECK: call -; CHECK: call -; CHECK: call -; CHECK: call -entry: - %fm = bitcast <4 x i32> <i32 2143289344, i32 undef, i32 undef, i32 undef> to <4 x float> - %dm = bitcast <2 x i64> <i64 9221120237041090560, i64 undef> to <2 x double> - %i0 = tail call i32 @llvm.x86.sse.cvttss2si(<4 x float> %fm) nounwind - %i1 = tail call i64 @llvm.x86.sse.cvttss2si64(<4 x float> %fm) nounwind - %i2 = call i32 @llvm.x86.sse2.cvttsd2si(<2 x double> %dm) nounwind - %i3 = call i64 @llvm.x86.sse2.cvttsd2si64(<2 x double> %dm) nounwind - %sum02 = add i32 %i0, %i2 - %sum13 = add i64 %i1, %i3 - %sum02.sext = sext i32 %sum02 to i64 - %b = icmp eq i64 %sum02.sext, %sum13 - ret i1 %b -} - -declare i32 @llvm.x86.sse.cvtss2si(<4 x float>) nounwind readnone -declare i32 @llvm.x86.sse.cvttss2si(<4 x float>) nounwind readnone -declare i64 @llvm.x86.sse.cvtss2si64(<4 x float>) nounwind readnone -declare i64 @llvm.x86.sse.cvttss2si64(<4 x float>) nounwind readnone -declare i32 @llvm.x86.sse2.cvtsd2si(<2 x double>) nounwind readnone -declare i32 @llvm.x86.sse2.cvttsd2si(<2 x double>) nounwind readnone -declare i64 @llvm.x86.sse2.cvtsd2si64(<2 x double>) nounwind readnone -declare i64 @llvm.x86.sse2.cvttsd2si64(<2 x double>) nounwind readnone |
