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24 lines
725 B
LLVM
24 lines
725 B
LLVM
; RUN: llc < %s -march=x86
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; PR4188
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; ModuleID = '<stdin>'
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target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
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target triple = "i386-apple-darwin9.6"
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@g_9 = external global i32 ; <i32*> [#uses=1]
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define i32 @int86(i32 %p_87) nounwind {
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entry:
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%0 = trunc i32 %p_87 to i8 ; <i8> [#uses=1]
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%1 = icmp ne i8 %0, 0 ; <i1> [#uses=1]
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br label %bb
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bb: ; preds = %bb.i, %bb, %entry
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%2 = volatile load i32* @g_9, align 4 ; <i32> [#uses=2]
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%3 = icmp sgt i32 %2, 1 ; <i1> [#uses=1]
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%4 = and i1 %3, %1 ; <i1> [#uses=1]
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br i1 %4, label %bb.i, label %bb
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bb.i: ; preds = %bb
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%5 = icmp sgt i32 0, %2 ; <i1> [#uses=0]
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br label %bb
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}
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