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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/BitIcmp.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/BitIcmp.ll')
| -rw-r--r-- | llvm/test/Integer/BitIcmp.ll | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/llvm/test/Integer/BitIcmp.ll b/llvm/test/Integer/BitIcmp.ll new file mode 100644 index 00000000000..d4475bf76b2 --- /dev/null +++ b/llvm/test/Integer/BitIcmp.ll @@ -0,0 +1,46 @@ +; 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 + + + +implementation + +define i55 "simpleIcmp"(i55 %i0, i55 %j0) +begin + %t1 = icmp eq i55 %i0, %j0 + %t2 = icmp ne i55 %i0, %j0 + %t3 = icmp ult i55 %i0, %j0 + %t4 = icmp sgt i55 %i0, %j0 + %t5 = icmp ule i55 %i0, %j0 + %t6 = icmp sge i55 %i0, %j0 + + %t7 = icmp eq i55 %i0, 1098765432 + %t8 = icmp ne i55 %i0, -31415926 + + %t9 = icmp ult i55 10000, %j0 + %t10 = icmp sgt i55 -10000, %j0 + + ret i55 %i0 +end + +define i31 "phitest"(i12 %i) +begin + +HasArg: + %n1 = add i12 1, %i + br label %Continue + +Continue: + %n = phi i12 [%n1, %HasArg], [%next, %Continue] + %next = add i12 1, %n + br label %Continue +end + +define i18 "select"(i18 %i) +begin + %t = icmp sgt i18 %i, 100 + %k = select i1 %t, i18 %i, i18 999 + ret i18 %k +end + |
