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db43217a24
Currently we have a number of tests that fail with -verify-machineinstrs. To detect this cases earlier we add the option to the testcases with the exception of tests that will currently fail with this option. PR 27456 keeps track of this failures. No code review, as discussed with Hal Finkel. llvm-svn: 277624
31 lines
970 B
LLVM
31 lines
970 B
LLVM
; RUN: llc -verify-machineinstrs < %s -march=ppc32 | not grep srawi
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; RUN: llc -verify-machineinstrs < %s -march=ppc32 | grep blr
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define i32 @test1(i32 %X) {
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%Y = and i32 %X, 15 ; <i32> [#uses=1]
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%Z = sdiv i32 %Y, 4 ; <i32> [#uses=1]
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ret i32 %Z
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}
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define i32 @test2(i32 %W) {
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%X = and i32 %W, 15 ; <i32> [#uses=1]
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%Y = sub i32 16, %X ; <i32> [#uses=1]
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%Z = sdiv i32 %Y, 4 ; <i32> [#uses=1]
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ret i32 %Z
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}
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define i32 @test3(i32 %W) {
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%X = and i32 %W, 15 ; <i32> [#uses=1]
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%Y = sub i32 15, %X ; <i32> [#uses=1]
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%Z = sdiv i32 %Y, 4 ; <i32> [#uses=1]
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ret i32 %Z
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}
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define i32 @test4(i32 %W) {
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%X = and i32 %W, 2 ; <i32> [#uses=1]
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%Y = sub i32 5, %X ; <i32> [#uses=1]
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%Z = sdiv i32 %Y, 2 ; <i32> [#uses=1]
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ret i32 %Z
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}
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