8ebb3eac02
The legacy PM is deprecated, so update a bunch of lit tests running opt to use the new PM syntax when specifying the pipeline. In this patch focus has been put on test cases for ConstantMerge, ConstraintElimination, CorrelatedValuePropagation, GlobalDCE, GlobalOpt, SCCP, TailCallElim and PredicateInfo. Differential Revision: https://reviews.llvm.org/D114516
46 lines
2.0 KiB
LLVM
46 lines
2.0 KiB
LLVM
; RUN: opt < %s -passes=globalopt -S | FileCheck %s
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; CHECK-NOT: global
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target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128"
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@G = internal global { i32, float, { double } } {
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i32 1,
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float 1.000000e+00,
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{ double } { double 1.727000e+01 } } ; <{ i32, float, { double } }*> [#uses=3]
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define void @onlystore() {
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store i32 123, i32* getelementptr ({ i32, float, { double } }, { i32, float, { double } }* @G, i32 0, i32 0)
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ret void
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}
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define float @storeinit() {
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store float 1.000000e+00, float* getelementptr ({ i32, float, { double } }, { i32, float, { double } }* @G, i32 0, i32 1)
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%X = load float, float* getelementptr ({ i32, float, { double } }, { i32, float, { double } }* @G, i32 0, i32 1) ; <float> [#uses=1]
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ret float %X
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}
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define double @constantize() {
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%X = load double, double* getelementptr ({ i32, float, { double } }, { i32, float, { double } }* @G, i32 0, i32 2, i32 0) ; <double> [#uses=1]
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ret double %X
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}
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@G2 = internal constant { i32, float, { double } } {
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i32 1,
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float 1.000000e+00,
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{ double } { double 1.727000e+01 } } ; <{ i32, float, { double } }*> [#uses=3]
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define void @onlystore2() {
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store i32 123, i32* getelementptr ({ i32, float, { double } }, { i32, float, { double } }* @G2, i32 0, i32 0)
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ret void
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}
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define float @storeinit2() {
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store float 1.000000e+00, float* getelementptr ({ i32, float, { double } }, { i32, float, { double } }* @G2, i32 0, i32 1)
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%X = load float, float* getelementptr ({ i32, float, { double } }, { i32, float, { double } }* @G2, i32 0, i32 1) ; <float> [#uses=1]
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ret float %X
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}
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define double @constantize2() {
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%X = load double, double* getelementptr ({ i32, float, { double } }, { i32, float, { double } }* @G2, i32 0, i32 2, i32 0) ; <double> [#uses=1]
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ret double %X
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}
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