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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
29 lines
670 B
LLVM
29 lines
670 B
LLVM
; RUN: llc -verify-machineinstrs < %s -march=ppc32 -mtriple=powerpc-apple-darwin | FileCheck %s
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; Formerly dropped the RHS of %tmp6 when constructing rlwimi.
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; 7346117
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@foo = external global i32
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define void @xxx(i32 %a, i32 %b, i32 %c, i32 %d) nounwind optsize {
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; CHECK: _xxx:
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; CHECK: or
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; CHECK: and
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; CHECK: rlwimi
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entry:
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%tmp0 = ashr i32 %d, 31
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%tmp1 = and i32 %tmp0, 255
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%tmp2 = xor i32 %tmp1, 255
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%tmp3 = ashr i32 %b, 31
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%tmp4 = ashr i32 %a, 4
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%tmp5 = or i32 %tmp3, %tmp4
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%tmp6 = and i32 %tmp2, %tmp5
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%tmp7 = shl i32 %c, 8
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%tmp8 = or i32 %tmp6, %tmp7
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store i32 %tmp8, i32* @foo, align 4
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br label %return
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return:
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ret void
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; CHECK: blr
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}
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