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Diffstat (limited to 'test/Integer/a31.ll')
| -rw-r--r-- | test/Integer/a31.ll | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/test/Integer/a31.ll b/test/Integer/a31.ll new file mode 100644 index 0000000..6db33f6 --- /dev/null +++ b/test/Integer/a31.ll @@ -0,0 +1,22 @@ +; RUN: llvm-as %s -o - | llvm-dis > %t.ll +; RUN: diff %t.ll %s.out + +; test 31 bits +; +%b = constant i31 add(i31 2147483647, i31 1) +%c = constant i31 add(i31 2147483647, i31 2147483647) +%d = constant i31 add(i31 2147483640, i31 8) +%e = constant i31 sub(i31 0 , i31 1) +%f = constant i31 sub(i31 0 , i31 2147483647) +%g = constant i31 sub(i31 2 , i31 2147483647) + +%h = constant i31 shl(i31 1 , i8 31) +%i = constant i31 shl(i31 1 , i8 30) +%j = constant i31 lshr(i31 2147483647 , i8 30) +%k = constant i31 lshr(i31 2147483647 , i8 31) +%l = constant i31 ashr(i31 2147483647 , i8 30) +%m = constant i31 ashr(i31 2147483647 , i8 31) + +%n = constant i31 mul(i31 2147483647, i31 2) +%o = constant i31 trunc( i32 2147483648 to i31 ) +%p = constant i31 trunc( i32 2147483647 to i31 ) |