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7a552839e3
The second operand of an "ri" instruction may be an immediate, but it may also be a globalvariable, so we should make any assumptions. This fixes PR31271. Differential Revision: https://reviews.llvm.org/D27481 llvm-svn: 288964
21 lines
445 B
LLVM
21 lines
445 B
LLVM
; RUN: llc -mtriple=i386-unknown-linux-gnu < %s | FileCheck %s
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@c = external global [1 x i32], align 4
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; CHECK-LABEL: fn1
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; CHECK: leal c(%eax), %ecx
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define void @fn1(i32 %k) {
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%g = getelementptr inbounds [1 x i32], [1 x i32]* @c, i32 0, i32 %k
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%cmp = icmp ne i32* undef, %g
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%z = zext i1 %cmp to i32
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store i32 %z, i32* undef, align 4
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%cmp2 = icmp eq i32* %g, null
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br i1 %cmp2, label %u, label %r
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u:
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unreachable
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r:
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ret void
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}
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