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| author | Dan Gohman <djg@cray.com> | 2007-10-08 20:48:12 +0000 |
|---|---|---|
| committer | Dan Gohman <djg@cray.com> | 2007-10-08 20:48:12 +0000 |
| commit | 5238cea150b321655aaad495ed58e8bc930d16fb (patch) | |
| tree | ef008343ed66b1d3a7b24c6c5606968046dbe2ad /test/CodeGen/X86 | |
| parent | 6ce55c06c6b40df7a61256a1d28abf59e86e7719 (diff) | |
| download | external_llvm-5238cea150b321655aaad495ed58e8bc930d16fb.zip external_llvm-5238cea150b321655aaad495ed58e8bc930d16fb.tar.gz external_llvm-5238cea150b321655aaad495ed58e8bc930d16fb.tar.bz2 | |
These two tests now require only three multiply instructions,
instead of four.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42765 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86')
| -rw-r--r-- | test/CodeGen/X86/mul128.ll | 6 | ||||
| -rw-r--r-- | test/CodeGen/X86/mul64.ll | 6 |
2 files changed, 12 insertions, 0 deletions
diff --git a/test/CodeGen/X86/mul128.ll b/test/CodeGen/X86/mul128.ll new file mode 100644 index 0000000..c0ce6b3 --- /dev/null +++ b/test/CodeGen/X86/mul128.ll @@ -0,0 +1,6 @@ +; RUN: llvm-as < %s | llc -march=x86-64 | grep mul | count 3 + +define i128 @foo(i128 %t, i128 %u) { + %k = mul i128 %t, %u + ret i128 %k +} diff --git a/test/CodeGen/X86/mul64.ll b/test/CodeGen/X86/mul64.ll new file mode 100644 index 0000000..cd0f802 --- /dev/null +++ b/test/CodeGen/X86/mul64.ll @@ -0,0 +1,6 @@ +; RUN: llvm-as < %s | llc -march=x86 | grep mul | count 3 + +define i64 @foo(i64 %t, i64 %u) { + %k = mul i64 %t, %u + ret i64 %k +} |