3f8027fb67
This updates transform test cases for ADCE AddDiscriminators AggressiveInstCombine AlignmentFromAssumptions ArgumentPromotion BDCE CalledValuePropagation DCE Reg2Mem WholeProgramDevirt to use the -passes syntax when specifying the pipeline. Given that LLVM_ENABLE_NEW_PASS_MANAGER isn't set to off (which is a deprecated feature) the updated test cases already used the new pass manager, but they were using the legacy syntax when specifying the passes to run. This patch can be seen as a step toward deprecating that interface. This patch also removes some redundant RUN lines. Here I am referring to test cases that had multiple RUN lines verifying both the legacy "-passname" syntax and the new "-passes=passname" syntax. Since we switched the default pass manager to "new PM" both RUN lines have verified the new PM version of the pass (more or less wasting time running the same test twice), unless LLVM_ENABLE_NEW_PASS_MANAGER is set to "off". It is assumed that it is enough to run these tests with the new pass manager now. Differential Revision: https://reviews.llvm.org/D108472
112 lines
4.0 KiB
LLVM
112 lines
4.0 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; RUN: opt < %s -passes=dce -S | FileCheck %s
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declare double @acos(double) nounwind willreturn
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declare double @asin(double) nounwind willreturn
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declare double @atan(double) nounwind willreturn
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declare double @atan2(double, double) nounwind willreturn
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declare double @ceil(double) nounwind willreturn
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declare double @cos(double) nounwind willreturn
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declare double @cosh(double) nounwind willreturn
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declare double @exp(double) nounwind willreturn
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declare double @exp2(double) nounwind willreturn
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declare double @fabs(double) nounwind willreturn
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declare double @floor(double) nounwind willreturn
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declare double @fmod(double, double) nounwind willreturn
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declare double @log(double) nounwind willreturn
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declare double @log10(double) nounwind willreturn
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declare double @pow(double, double) nounwind willreturn
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declare double @sin(double) nounwind willreturn
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declare double @sinh(double) nounwind willreturn
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declare double @sqrt(double) nounwind willreturn
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declare double @tan(double) nounwind willreturn
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declare double @tanh(double) nounwind willreturn
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declare float @acosf(float) nounwind willreturn
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declare float @asinf(float) nounwind willreturn
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declare float @atanf(float) nounwind willreturn
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declare float @atan2f(float, float) nounwind willreturn
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declare float @ceilf(float) nounwind willreturn
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declare float @cosf(float) nounwind willreturn
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declare float @coshf(float) nounwind willreturn
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declare float @expf(float) nounwind willreturn
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declare float @exp2f(float) nounwind willreturn
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declare float @fabsf(float) nounwind willreturn
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declare float @floorf(float) nounwind willreturn
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declare float @fmodf(float, float) nounwind willreturn
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declare float @logf(float) nounwind willreturn
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declare float @log10f(float) nounwind willreturn willreturn
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declare float @powf(float, float) nounwind willreturn
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declare float @sinf(float) nounwind willreturn
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declare float @sinhf(float) nounwind willreturn
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declare float @sqrtf(float) nounwind willreturn
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declare float @tanf(float) nounwind willreturn
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declare float @tanhf(float) nounwind willreturn
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define void @T() {
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; CHECK-LABEL: @T(
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; CHECK-NEXT: entry:
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; CHECK-NEXT: [[LOG1:%.*]] = call double @log(double 0.000000e+00)
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; CHECK-NEXT: [[LOG2:%.*]] = call double @log(double -1.000000e+00)
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; CHECK-NEXT: [[EXP2:%.*]] = call double @exp(double 1.000000e+03)
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; CHECK-NEXT: [[COS2:%.*]] = call double @cos(double 0x7FF0000000000000)
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; CHECK-NEXT: [[COS3:%.*]] = call double @cos(double 0.000000e+00) [[ATTR2:#.*]]
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; CHECK-NEXT: [[FMOD2:%.*]] = call double @fmod(double 0x7FF0000000000000, double 1.000000e+00)
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; CHECK-NEXT: ret void
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;
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entry:
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; log(0) produces a pole error
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%log1 = call double @log(double 0.000000e+00)
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; log(-1) produces a domain error
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%log2 = call double @log(double -1.000000e+00)
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; log(1) is 0
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%log3 = call double @log(double 1.000000e+00)
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; exp(100) is roughly 2.6e+43
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%exp1 = call double @exp(double 1.000000e+02)
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; exp(1000) is a range error
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%exp2 = call double @exp(double 1.000000e+03)
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; cos(0) is 1
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%cos1 = call double @cos(double 0.000000e+00)
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; cos(inf) is a domain error
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%cos2 = call double @cos(double 0x7FF0000000000000)
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; cos(0) nobuiltin may have side effects
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%cos3 = call double @cos(double 0.000000e+00) nobuiltin
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; pow(0, 1) is 0
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%pow1 = call double @pow(double 0x7FF0000000000000, double 1.000000e+00)
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; pow(0, -1) is a pole error
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; FIXME: It fails on mingw host. Suppress checking.
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; %pow2 = call double @pow(double 0.000000e+00, double -1.000000e+00)
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; fmod(inf, nan) is nan
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%fmod1 = call double @fmod(double 0x7FF0000000000000, double 0x7FF0000000000001)
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; fmod(inf, 1) is a domain error
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%fmod2 = call double @fmod(double 0x7FF0000000000000, double 1.000000e+00)
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ret void
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}
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define void @Tstrict() strictfp {
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; CHECK-LABEL: @Tstrict(
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; CHECK-NEXT: entry:
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; CHECK-NEXT: [[COS4:%.*]] = call double @cos(double 1.000000e+00) [[ATTR1:#.*]]
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; CHECK-NEXT: ret void
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;
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entry:
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; cos(1) strictfp sets FP status flags
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%cos4 = call double @cos(double 1.000000e+00) strictfp
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ret void
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}
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