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Ensure that the CFE always emits intrinsics in their unsigned version, not with signed operands

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25390 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2006-01-17 06:24:01 +00:00
parent e63629071d
commit 478cc13bdb
1 changed files with 9 additions and 0 deletions
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test/CFrontend/2006-01-16-BitCountIntrinsicsUnsigned.c Normal file
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// RUN: %llvmgcc -S %s -o - | grep 'llvm.ctlz.i32(uint' &&
// RUN: %llvmgcc -S %s -o - | not grep 'llvm.ctlz.i32(int'
unsigned t2(unsigned X) {
return __builtin_clz(X);
}
int t1(int X) {
return __builtin_clz(X);
}