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| author | Chris Lattner <sabre@nondot.org> | 2010-08-23 19:39:25 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-08-23 19:39:25 +0000 |
| commit | d80c7e12322e60969b04fa5e0fb806857a3d12c4 (patch) | |
| tree | 28a2f2ae1d142ca83e1d680e36e3bf406d754271 /test/CodeGen/X86/int-intrinsic.ll | |
| parent | 00a5b5b2e97118e49aea0ad838eb2b249223a677 (diff) | |
| download | llvm-d80c7e12322e60969b04fa5e0fb806857a3d12c4.tar.gz llvm-d80c7e12322e60969b04fa5e0fb806857a3d12c4.tar.bz2 llvm-d80c7e12322e60969b04fa5e0fb806857a3d12c4.tar.xz | |
Add a new llvm.x86.int intrinsic, allowing access to the
x86 int and int3 instructions. Patch by Peter Housel!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111831 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/int-intrinsic.ll')
| -rw-r--r-- | test/CodeGen/X86/int-intrinsic.ll | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/test/CodeGen/X86/int-intrinsic.ll b/test/CodeGen/X86/int-intrinsic.ll new file mode 100644 index 0000000000..45a9b0f15c --- /dev/null +++ b/test/CodeGen/X86/int-intrinsic.ll @@ -0,0 +1,20 @@ +; RUN: llc < %s -march=x86 | FileCheck %s +; RUN: llc < %s -march=x86-64 | FileCheck %s + +declare void @llvm.x86.int(i8) nounwind + +; CHECK: int3 +; CHECK: ret +define void @primitive_int3 () { +bb.entry: + call void @llvm.x86.int(i8 3) nounwind + ret void +} + +; CHECK: int $-128 +; CHECK: ret +define void @primitive_int128 () { +bb.entry: + call void @llvm.x86.int(i8 128) nounwind + ret void +} |