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
49 lines
1.4 KiB
LLVM
49 lines
1.4 KiB
LLVM
; RUN: opt < %s -passes=globalopt -S -enable-coldcc-stress-test -mtriple=powerpc64le-unknown-linux-gnu | FileCheck %s -check-prefix=COLDCC
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; RUN: opt < %s -passes=globalopt -S | FileCheck %s -check-prefix=CHECK
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define internal i32 @callee_default(i32* %m) {
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; COLDCC-LABEL: define internal coldcc i32 @callee_default
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; CHECK-LABEL: define internal fastcc i32 @callee_default
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%v = load i32, i32* %m
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ret i32 %v
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}
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define internal fastcc i32 @callee_fastcc(i32* %m) {
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; COLDCC-LABEL: define internal fastcc i32 @callee_fastcc
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; CHECK-LABEL: define internal fastcc i32 @callee_fastcc
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%v = load i32, i32* %m
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ret i32 %v
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}
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define internal coldcc i32 @callee_coldcc(i32* %m) {
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; COLDCC-LABEL: define internal coldcc i32 @callee_coldcc
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; CHECK-LABEL: define internal coldcc i32 @callee_coldcc
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%v = load i32, i32* %m
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ret i32 %v
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}
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define i32 @callee(i32* %m) {
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%v = load i32, i32* %m
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ret i32 %v
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}
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define void @caller() {
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%m = alloca i32
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call i32 @callee_default(i32* %m)
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call fastcc i32 @callee_fastcc(i32* %m)
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call coldcc i32 @callee_coldcc(i32* %m)
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call i32 @callee(i32* %m)
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ret void
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}
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; COLDCC-LABEL: define void @caller()
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; COLDCC: call coldcc i32 @callee_default
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; COLDCC: call fastcc i32 @callee_fastcc
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; COLDCC: call coldcc i32 @callee_coldcc
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; COLDCC: call i32 @callee
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; CHECK-LABEL: define void @caller()
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; CHECK: call fastcc i32 @callee_default
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; CHECK: call fastcc i32 @callee_fastcc
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; CHECK: call coldcc i32 @callee_coldcc
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; CHECK: call i32 @callee
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