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| author | Reid Spencer <rspencer@reidspencer.com> | 2007-01-16 18:08:22 +0000 |
|---|---|---|
| committer | Reid Spencer <rspencer@reidspencer.com> | 2007-01-16 18:08:22 +0000 |
| commit | 50006ba566723818cf9da247d4ebb968a740dcef (patch) | |
| tree | bbaca2dba9059be8dc6263739dc42dce0115bea5 /llvm/test/Integer/BitArith.ll | |
| parent | 4202f373522f2deec8b187197a465b6c89a39876 (diff) | |
| download | bcm5719-llvm-50006ba566723818cf9da247d4ebb968a740dcef.tar.gz bcm5719-llvm-50006ba566723818cf9da247d4ebb968a740dcef.zip | |
New test cases for bit accurate integers developed by Guoling Han.
llvm-svn: 33259
Diffstat (limited to 'llvm/test/Integer/BitArith.ll')
| -rw-r--r-- | llvm/test/Integer/BitArith.ll | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/llvm/test/Integer/BitArith.ll b/llvm/test/Integer/BitArith.ll new file mode 100644 index 00000000000..cf5e7e6a01e --- /dev/null +++ b/llvm/test/Integer/BitArith.ll @@ -0,0 +1,26 @@ +; RUN: llvm-as %s -o - | llvm-dis > %t1.ll +; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll +; RUN: diff %t1.ll %t2.ll + + +declare void "foo"(i31 %i, i63 %j, i10 %k) + +implementation + +; foo test basic arith operations +define void "foo"(i31 %i, i63 %j, i10 %k) +begin + %t1 = trunc i63 %j to i31 + %t2 = add i31 %t1, %i + %t20 = add i31 3, %t1 + %t3 = zext i31 %i to i63 + %t4 = sub i63 %t3, %j + %t40 = sub i63 %j, -100 + %t5 = mul i10 %k, 7 + %t6 = sdiv i63 %j, -2 + %t7 = udiv i63 %j, %t3 + %t8 = urem i10 %k, 10 + %t9 = srem i10 %k, -10 + ret void +end + |
