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| author | Dale Johannesen <dalej@apple.com> | 2010-05-21 00:52:33 +0000 |
|---|---|---|
| committer | Dale Johannesen <dalej@apple.com> | 2010-05-21 00:52:33 +0000 |
| commit | 7d07b48b26370153246de179efe5548365d31054 (patch) | |
| tree | 5b84c42efd6f8bc8eb50ed61aa02c93b48a09c27 /test/CodeGen/X86/2010-05-16-nosseconversion.ll | |
| parent | f7d87ee1584bffe361b39f8cec7a39131c8c4efc (diff) | |
| download | llvm-7d07b48b26370153246de179efe5548365d31054.tar.gz llvm-7d07b48b26370153246de179efe5548365d31054.tar.bz2 llvm-7d07b48b26370153246de179efe5548365d31054.tar.xz | |
Fix i64->f64 conversion, x86-64, -no-sse. A bit
tricky since there's a 3rd 64-bit type, MMX vectors.
PR 7135.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104308 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/2010-05-16-nosseconversion.ll')
| -rw-r--r-- | test/CodeGen/X86/2010-05-16-nosseconversion.ll | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/CodeGen/X86/2010-05-16-nosseconversion.ll b/test/CodeGen/X86/2010-05-16-nosseconversion.ll new file mode 100644 index 0000000000..889575cea3 --- /dev/null +++ b/test/CodeGen/X86/2010-05-16-nosseconversion.ll @@ -0,0 +1,12 @@ +; RUN: llc -mtriple=x86_64-apple-darwin -mattr=-sse < %s +; PR 7135 + +@x = common global i64 0 ; <i64*> [#uses=1] + +define i32 @foo() nounwind readonly ssp { +entry: + %0 = load i64* @x, align 8 ; <i64> [#uses=1] + %1 = uitofp i64 %0 to double ; <double> [#uses=1] + %2 = fptosi double %1 to i32 ; <i32> [#uses=1] + ret i32 %2 +} |