mirror of
https://github.com/c64scene-ar/llvm-6502.git
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26ebdd1e7c
- Revise previous patches of the same purpose by fixing
*) grep <PA> | not grep <PB> semantically is not the same as
CHECK: <PA>{{^<PB>.*$}} as the former will check all occurrences of <PA>
while the later only check the first match. As the result, CHECK needs
putting in all place where <PA> occurs.
*) grep <PA> | count <N> needs a final CHECK-NOT of the same pattern.
(As 'CHECK-<N>' is proposed for discussion, converting 'grep | count <N>'
where N > 1 is postponed.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180742 91177308-0d34-0410-b5e6-96231b3b80d8
29 lines
836 B
LLVM
29 lines
836 B
LLVM
; RUN: llc < %s -mtriple=i386-apple-darwin | FileCheck %s
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; CHECK: testb
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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-darwin9.5"
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%struct.x = type <{ i8, i8, i16 }>
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define i32 @foo(%struct.x* %p) nounwind {
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entry:
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%0 = getelementptr %struct.x* %p, i32 0, i32 0 ; <i8*> [#uses=1]
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store i8 55, i8* %0, align 1
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%1 = bitcast %struct.x* %p to i32* ; <i32*> [#uses=1]
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%2 = load i32* %1, align 1 ; <i32> [#uses=1]
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%3 = and i32 %2, 512 ; <i32> [#uses=1]
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%4 = icmp eq i32 %3, 0 ; <i1> [#uses=1]
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br i1 %4, label %bb5, label %bb
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bb: ; preds = %entry
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%5 = tail call i32 (...)* @xx() nounwind ; <i32> [#uses=1]
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ret i32 %5
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bb5: ; preds = %entry
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ret i32 0
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}
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declare i32 @xx(...)
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