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| author | Stephen Canon <scanon@apple.com> | 2010-07-26 18:17:00 +0000 |
|---|---|---|
| committer | Stephen Canon <scanon@apple.com> | 2010-07-26 18:17:00 +0000 |
| commit | c41370b2c334c673a95eda48e93c07b28dccd949 (patch) | |
| tree | a5f743b921af0647be0d146c25a710cedb7a2b73 | |
| parent | c8c6359f296d4f9e03b378b16ae34fb301e6b155 (diff) | |
| download | compiler-rt-c41370b2c334c673a95eda48e93c07b28dccd949.tar.gz | |
Fix error in rep_clz on non-LP64 targets. Patch by Christoph Gerum
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@109416 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/fp_lib.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/fp_lib.h b/lib/fp_lib.h index ab425afa6..eac670d7f 100644 --- a/lib/fp_lib.h +++ b/lib/fp_lib.h @@ -57,9 +57,9 @@ static inline int rep_clz(rep_t a) { return __builtin_clzl(a); #else if (a & REP_C(0xffffffff00000000)) - return 32 + __builtin_clz(a >> 32); + return __builtin_clz(a >> 32); else - return __builtin_clz(a & REP_C(0xffffffff)); + return 32 + __builtin_clz(a & REP_C(0xffffffff)); #endif } |