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| author | Zhou Sheng <zhousheng00@gmail.com> | 2009-01-30 09:02:50 +0000 |
|---|---|---|
| committer | Zhou Sheng <zhousheng00@gmail.com> | 2009-01-30 09:02:50 +0000 |
| commit | 25b6f8153e341de4948d42b125e438fa79c508e8 (patch) | |
| tree | 5c39080b6fb792f1ffbe29a2c85d30a73e07e5be | |
| parent | c10d810303e2ba18d6723f47a31d2da40ae4af25 (diff) | |
| download | bcm5719-llvm-25b6f8153e341de4948d42b125e438fa79c508e8.tar.gz bcm5719-llvm-25b6f8153e341de4948d42b125e438fa79c508e8.zip | |
This is to fix the bug in IntrinsicLowering.cpp,
the LowerPartSet(). It didn't handle the situation correctly when
the low, high argument values are in reverse order (low > high)
with 'Val' type i32 (a corner case).
llvm-svn: 63388
| -rw-r--r-- | llvm/lib/CodeGen/IntrinsicLowering.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/IntrinsicLowering.cpp b/llvm/lib/CodeGen/IntrinsicLowering.cpp index 960d660cb94..0ef9706668b 100644 --- a/llvm/lib/CodeGen/IntrinsicLowering.cpp +++ b/llvm/lib/CodeGen/IntrinsicLowering.cpp @@ -533,7 +533,8 @@ static Instruction *LowerPartSet(CallInst *CI) { Lo = new ZExtInst(Lo_pn, ValTy, "", entry); } else if (ValBits < 32) { Lo = new TruncInst(Lo_pn, ValTy, "", entry); - } + } else + Lo = Lo_pn; // Determine if the replacement bits are larger than the number of bits we // are replacing and deal with it. ICmpInst* is_large = |
