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
28 lines
937 B
LLVM
28 lines
937 B
LLVM
; Verify that section assignment is copied during SROA
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; RUN: opt < %s -passes=globalopt -S | FileCheck %s
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; CHECK: @G.0
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; CHECK: section ".foo"
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; CHECK: @G.1
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; CHECK: section ".foo"
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; CHECK: @G.2
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; CHECK: section ".foo"
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%T = type { double, double, double }
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@G = internal global %T zeroinitializer, align 16, section ".foo"
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define void @test() {
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store double 1.0, double* getelementptr (%T, %T* @G, i32 0, i32 0), align 16
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store double 2.0, double* getelementptr (%T, %T* @G, i32 0, i32 1), align 8
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store double 3.0, double* getelementptr (%T, %T* @G, i32 0, i32 2), align 16
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ret void
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}
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define double @test2() {
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%V1 = load double, double* getelementptr (%T, %T* @G, i32 0, i32 0), align 16
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%V2 = load double, double* getelementptr (%T, %T* @G, i32 0, i32 1), align 8
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%V3 = load double, double* getelementptr (%T, %T* @G, i32 0, i32 2), align 16
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%R = fadd double %V1, %V2
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%R2 = fadd double %R, %V3
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ret double %R2
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}
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