Changes in directory llvm/test/Regression/CodeGen/Alpha:
srl_and.ll added (r1.1)
---
Log message:
test for improved zap discovery
---
Diffs of the changes: (+10 -0)
srl_and.ll | 10 ++++++++++
1 files changed, 10 insertions(+)
Index: llvm/test/Regression/CodeGen/Alpha/srl_and.ll
diff -c /dev/null llvm/test/Regression/CodeGen/Alpha/srl_and.ll:1.1
*** /dev/null Mon Feb 13 12:52:11 2006
--- llvm/test/Regression/CodeGen/Alpha/srl_and.ll Mon Feb 13 12:52:01 2006
***************
*** 0 ****
--- 1,10 ----
+ ; Make sure this testcase codegens to the zapnot instruction
+ ; RUN: llvm-as < %s | llc -march=alpha | grep 'zapnot'
+
+ ulong %foo(ulong %y) {
+ entry:
+ %tmp = shr ulong %y, ubyte 3 ; <ulong> [#uses=1]
+ %tmp2 = and ulong %tmp, 8191 ; <ulong> [#uses=1]
+ ret ulong %tmp2
+ }
+
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