94 lines
5.3 KiB
LLVM
94 lines
5.3 KiB
LLVM
; Test that llvm-reduce can reduce floating point operands
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;
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; RUN: llvm-reduce --abort-on-invalid-reduction --delta-passes=operands-one --test FileCheck --test-arg --check-prefixes=CHECK-INTERESTINGNESS --test-arg %s --test-arg --input-file %s -o %t
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; RUN: FileCheck --check-prefixes=CHECK,ONE %s < %t
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; RUN: llvm-reduce --abort-on-invalid-reduction --delta-passes=operands-zero --test FileCheck --test-arg --check-prefixes=CHECK-INTERESTINGNESS --test-arg %s --test-arg --input-file %s -o %t
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; RUN: FileCheck --check-prefixes=CHECK,ZERO %s < %t
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; RUN: llvm-reduce --abort-on-invalid-reduction --delta-passes=operands-nan --test FileCheck --test-arg --check-prefixes=CHECK-INTERESTINGNESS --test-arg %s --test-arg --input-file %s -o %t
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; RUN: FileCheck --check-prefixes=CHECK,NAN %s < %t
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; RUN: llvm-reduce --abort-on-invalid-reduction --test FileCheck --test-arg --check-prefixes=CHECK-INTERESTINGNESS --test-arg %s --test-arg --input-file %s -o %t
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; RUN: FileCheck --check-prefixes=CHECK,ZERO %s < %t
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; CHECK-INTERESTINGNESS: = fadd float %
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; CHECK-INTERESTINGNESS: = fadd float
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; CHECK-INTERESTINGNESS: = fadd float
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; CHECK-INTERESTINGNESS: = fadd float
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; CHECK-INTERESTINGNESS: = fadd float
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; CHECK-INTERESTINGNESS: = fadd float
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; CHECK-INTERESTINGNESS: = fadd <2 x float> %
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; CHECK-INTERESTINGNESS: = fadd <2 x float>
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; CHECK-INTERESTINGNESS: = fadd <2 x float>
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; CHECK-INTERESTINGNESS: = fadd <2 x float>
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; CHECK-INTERESTINGNESS: = fadd <2 x float>
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; CHECK-INTERESTINGNESS: = fadd <2 x float>
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; CHECK-INTERESTINGNESS: = fadd <2 x float>
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; CHECK-LABEL: define void @foo(
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; ONE: %fadd0 = fadd float %arg0, 1.000000e+00
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; ONE: %fadd1 = fadd float 1.000000e+00, 1.000000e+00
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; ONE: %fadd2 = fadd float 1.000000e+00, 0.000000e+00
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; ONE: %fadd3 = fadd float 1.000000e+00, 1.000000e+00
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; ONE: %fadd4 = fadd float 1.000000e+00, 1.000000e+00
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; ONE: %fadd5 = fadd float 1.000000e+00, 1.000000e+00
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; ONE: %fadd6 = fadd <2 x float> %arg2, <float 1.000000e+00, float 1.000000e+00>
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; ONE: %fadd7 = fadd <2 x float> <float 1.000000e+00, float 1.000000e+00>, <float 1.000000e+00, float 1.000000e+00>
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; ONE: %fadd8 = fadd <2 x float> <float 1.000000e+00, float 1.000000e+00>, zeroinitializer
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; ONE: %fadd9 = fadd <2 x float> <float 1.000000e+00, float 1.000000e+00>, <float 1.000000e+00, float 1.000000e+00>
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; ONE: %fadd10 = fadd <2 x float> <float 1.000000e+00, float 1.000000e+00>, <float 1.000000e+00, float 1.000000e+00>
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; ONE: %fadd11 = fadd <2 x float> <float 1.000000e+00, float 1.000000e+00>, <float 1.000000e+00, float 1.000000e+00>
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; ONE: %fadd12 = fadd <2 x float> <float 1.000000e+00, float 1.000000e+00>, <float 1.000000e+00, float 1.000000e+00>
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; ZERO: %fadd0 = fadd float %arg0, 0.000000e+00
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; ZERO: %fadd1 = fadd float 0.000000e+00, 0.000000e+00
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; ZERO: %fadd2 = fadd float 0.000000e+00, 0.000000e+00
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; ZERO: %fadd3 = fadd float 0.000000e+00, 0.000000e+00
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; ZERO: %fadd4 = fadd float 0.000000e+00, 0.000000e+00
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; ZERO: %fadd5 = fadd float 0.000000e+00, 0.000000e+00
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; ZERO: %fadd6 = fadd <2 x float> %arg2, zeroinitializer
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; ZERO: %fadd7 = fadd <2 x float> zeroinitializer, zeroinitializer
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; ZERO: %fadd8 = fadd <2 x float> zeroinitializer, zeroinitializer
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; ZERO: %fadd9 = fadd <2 x float> zeroinitializer, zeroinitializer
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; ZERO: %fadd10 = fadd <2 x float> zeroinitializer, zeroinitializer
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; ZERO: %fadd11 = fadd <2 x float> zeroinitializer, zeroinitializer
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; ZERO: %fadd12 = fadd <2 x float> zeroinitializer, zeroinitializer
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; NAN: %fadd0 = fadd float %arg0, 0x7FF8000000000000
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; NAN: %fadd1 = fadd float 0x7FF8000000000000, 0x7FF8000000000000
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; NAN: %fadd2 = fadd float 0x7FF8000000000000, 0.000000e+00
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; NAN: %fadd3 = fadd float 0x7FF8000000000000, 1.000000e+00
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; NAN: %fadd4 = fadd float 0x7FF8000000000000, 0x7FF8000000000000
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; NAN: %fadd5 = fadd float 0x7FF8000000000000, 0x7FF8000000000000
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; NAN: %fadd6 = fadd <2 x float> %arg2, <float 0x7FF8000000000000, float 0x7FF8000000000000>
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; NAN: %fadd7 = fadd <2 x float> <float 0x7FF8000000000000, float 0x7FF8000000000000>, <float 0x7FF8000000000000, float 0x7FF8000000000000>
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; NAN: %fadd8 = fadd <2 x float> <float 0x7FF8000000000000, float 0x7FF8000000000000>, zeroinitializer
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; NAN: %fadd9 = fadd <2 x float> <float 0x7FF8000000000000, float 0x7FF8000000000000>, <float 1.000000e+00, float 1.000000e+00>
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; NAN: %fadd10 = fadd <2 x float> <float 0x7FF8000000000000, float 0x7FF8000000000000>, <float 0x7FF8000000000000, float 0x7FF8000000000000>
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; NAN: %fadd11 = fadd <2 x float> <float 0x7FF8000000000000, float 0x7FF8000000000000>, <float 0x7FF8000000000000, float 0x7FF8000000000000>
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; NAN: %fadd12 = fadd <2 x float> <float 0x7FF8000000000000, float 0x7FF8000000000000>, <float 0x7FF8000000000000, float 0x7FF8000000000000>
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define void @foo(float %arg0, float %arg1, <2 x float> %arg2, <2 x float> %arg3) {
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bb0:
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%fadd0 = fadd float %arg0, %arg1
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%fadd1 = fadd float %arg0, %arg1
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%fadd2 = fadd float %arg0, 0.0
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%fadd3 = fadd float %arg0, 1.0
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%fadd4 = fadd float %arg0, 0x7FF8000000000000
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%fadd5 = fadd float %arg0, undef
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%fadd6 = fadd <2 x float> %arg2, %arg3
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%fadd7 = fadd <2 x float> %arg2, %arg3
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%fadd8 = fadd <2 x float> %arg2, zeroinitializer
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%fadd9 = fadd <2 x float> %arg2, <float 1.0, float 1.0>
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%fadd10 = fadd <2 x float> %arg2, undef
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%fadd11 = fadd <2 x float> %arg2, <float 0x7FF8000000000000, float 0x7FF8000000000000>
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%fadd12 = fadd <2 x float> %arg2, <float 0x7FF8000000000000, float 2.0>
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ret void
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}
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