Changes in directory llvm/test/CodeGen/PowerPC:
long-compare.ll added (r1.1)
---
Log message:
Add ppc-specific test for better i64 compare codegen.
---
Diffs of the changes: (+9 -0)
long-compare.ll | 9 +++++++++
1 files changed, 9 insertions(+)
Index: llvm/test/CodeGen/PowerPC/long-compare.ll
diff -c /dev/null llvm/test/CodeGen/PowerPC/long-compare.ll:1.1
*** /dev/null Thu Feb 8 22:49:56 2007
--- llvm/test/CodeGen/PowerPC/long-compare.ll Thu Feb 8 22:49:46 2007
***************
*** 0 ****
--- 1,9 ----
+ ; RUN: llvm-as < %s | llc -march=ppc32 | grep cntlzw &&
+ ; RUN: llvm-as < %s | llc -march=ppc32 | not grep xori &&
+ ; RUN: llvm-as < %s | llc -march=ppc32 | not grep 'li ' &&
+ ; RUN: llvm-as < %s | llc -march=ppc32 | not grep 'mr '
+
+ define i1 @test(i64 %x) {
+ %tmp = icmp ult i64 %x, 4294967296
+ ret i1 %tmp
+ }
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