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| author | Reid Spencer <rspencer@reidspencer.com> | 2007-02-27 19:26:40 +0000 |
|---|---|---|
| committer | Reid Spencer <rspencer@reidspencer.com> | 2007-02-27 19:26:40 +0000 |
| commit | e4f65e198372a31dd4ac543553e3ffa1d781944f (patch) | |
| tree | 42c4657e8e5b8c52d07d14fbb9eb030909ad3418 /llvm/test/Integer | |
| parent | 9193cc348edd27d61bac2564bac60aad4b2797b2 (diff) | |
| download | bcm5719-llvm-e4f65e198372a31dd4ac543553e3ffa1d781944f.tar.gz bcm5719-llvm-e4f65e198372a31dd4ac543553e3ffa1d781944f.zip | |
Update for constant folding now generating undef and overflow correctly.
llvm-svn: 34676
Diffstat (limited to 'llvm/test/Integer')
| -rw-r--r-- | llvm/test/Integer/a1.ll | 6 | ||||
| -rw-r--r-- | llvm/test/Integer/a1.ll.out | 10 |
2 files changed, 8 insertions, 8 deletions
diff --git a/llvm/test/Integer/a1.ll b/llvm/test/Integer/a1.ll index 6ee99f42caf..0404d742e74 100644 --- a/llvm/test/Integer/a1.ll +++ b/llvm/test/Integer/a1.ll @@ -10,14 +10,14 @@ @f = constant i1 sub(i1 1 , i1 -1) @g = constant i1 sub(i1 1 , i1 1) -@h = constant i1 shl(i1 1 , i1 1) +@h = constant i1 shl(i1 1 , i1 1) ; undefined @i = constant i1 shl(i1 1 , i1 0) @j = constant i1 lshr(i1 1, i1 1) ; undefined @m = constant i1 ashr(i1 1, i1 1) ; undefined @n = constant i1 mul(i1 -1, i1 1) -@o = constant i1 sdiv(i1 -1, i1 1) -@p = constant i1 sdiv(i1 1 , i1 -1) +@o = constant i1 sdiv(i1 -1, i1 1) ; overflow +@p = constant i1 sdiv(i1 1 , i1 -1); overflow @q = constant i1 udiv(i1 -1, i1 1) @r = constant i1 udiv(i1 1, i1 -1) @s = constant i1 srem(i1 -1, i1 1) ; overflow diff --git a/llvm/test/Integer/a1.ll.out b/llvm/test/Integer/a1.ll.out index aed5169cebb..0205e3bce8f 100644 --- a/llvm/test/Integer/a1.ll.out +++ b/llvm/test/Integer/a1.ll.out @@ -5,13 +5,13 @@ @e = constant i1 false ; <i1*> [#uses=0] @f = constant i1 false ; <i1*> [#uses=0] @g = constant i1 false ; <i1*> [#uses=0] -@h = constant i1 false ; <i1*> [#uses=0] +@h = constant i1 undef ; <i1*> [#uses=0] @i = constant i1 true ; <i1*> [#uses=0] -@j = constant i1 false ; <i1*> [#uses=0] -@m = constant i1 false ; <i1*> [#uses=0] +@j = constant i1 undef ; <i1*> [#uses=0] +@m = constant i1 undef ; <i1*> [#uses=0] @n = constant i1 true ; <i1*> [#uses=0] -@o = constant i1 true ; <i1*> [#uses=0] -@p = constant i1 true ; <i1*> [#uses=0] +@o = constant i1 sdiv (i1 true, i1 true) ; <i1*> [#uses=0] +@p = constant i1 sdiv (i1 true, i1 true) ; <i1*> [#uses=0] @q = constant i1 true ; <i1*> [#uses=0] @r = constant i1 true ; <i1*> [#uses=0] @s = constant i1 srem (i1 true, i1 true) ; <i1*> [#uses=0] |
