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| author | Richard Osborne <richard@xmos.com> | 2008-11-14 10:12:16 +0000 |
|---|---|---|
| committer | Richard Osborne <richard@xmos.com> | 2008-11-14 10:12:16 +0000 |
| commit | 1d8f975890bba8a328b1e940c9b87675d8d4949c (patch) | |
| tree | f075c028efb480aa5a829972ecd6e6a1ac3aa8b8 /test/CodeGen/XCore | |
| parent | 56c523c63b2b5d95ed61c79e1efe9de5465a7d25 (diff) | |
| download | external_llvm-1d8f975890bba8a328b1e940c9b87675d8d4949c.zip external_llvm-1d8f975890bba8a328b1e940c9b87675d8d4949c.tar.gz external_llvm-1d8f975890bba8a328b1e940c9b87675d8d4949c.tar.bz2 | |
Add XCore intrinsics for getid (returns thread id) and bitrev (reverses
bits in a word).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59296 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/XCore')
| -rw-r--r-- | test/CodeGen/XCore/bitrev.ll | 8 | ||||
| -rw-r--r-- | test/CodeGen/XCore/getid.ll | 8 |
2 files changed, 16 insertions, 0 deletions
diff --git a/test/CodeGen/XCore/bitrev.ll b/test/CodeGen/XCore/bitrev.ll new file mode 100644 index 0000000..38f3948 --- /dev/null +++ b/test/CodeGen/XCore/bitrev.ll @@ -0,0 +1,8 @@ +; RUN: llvm-as < %s | llc -march=xcore > %t1.s +; RUN: grep bitrev %t1.s | count 1 +declare i32 @llvm.xcore.bitrev(i32) + +define i32 @test(i32 %val) { + %result = call i32 @llvm.xcore.bitrev(i32 %val) + ret i32 %result +} diff --git a/test/CodeGen/XCore/getid.ll b/test/CodeGen/XCore/getid.ll new file mode 100644 index 0000000..810e8ad --- /dev/null +++ b/test/CodeGen/XCore/getid.ll @@ -0,0 +1,8 @@ +; RUN: llvm-as < %s | llc -march=xcore > %t1.s +; RUN: grep "get r11, id" %t1.s | count 1 +declare i32 @llvm.xcore.getid() + +define i32 @test() { + %result = call i32 @llvm.xcore.getid() + ret i32 %result +} |