[llvm-commits] CVS: llvm/test/Regression/CodeGen/PowerPC/fp-branch.ll

[Chris Lattner]

Changes in directory llvm/test/Regression/CodeGen/PowerPC:

fp-branch.ll added (r1.1)
---
Log message:

This test should compile down to one comparison, not two.


---
Diffs of the changes:  (+20 -0)

 fp-branch.ll |   20 ++++++++++++++++++++
 1 files changed, 20 insertions(+)


Index: llvm/test/Regression/CodeGen/PowerPC/fp-branch.ll
diff -c /dev/null llvm/test/Regression/CodeGen/PowerPC/fp-branch.ll:1.1
*** /dev/null	Tue Oct 31 17:05:26 2006
--- llvm/test/Regression/CodeGen/PowerPC/fp-branch.ll	Tue Oct 31 17:05:16 2006
***************
*** 0 ****
--- 1,20 ----
+ ; RUN: llvm-as < %s | llc -march=ppc32 | grep fcmp | wc -l | grep 1
+ 
+ declare bool %llvm.isunordered.f64(double, double)
+ 
+ bool %intcoord_cond_next55(double %tmp48.reload) {
+ newFuncRoot:
+ 	br label %cond_next55
+ 
+ bb72.exitStub:		; preds = %cond_next55
+ 	ret bool true
+ 
+ cond_next62.exitStub:		; preds = %cond_next55
+ 	ret bool false
+ 
+ cond_next55:		; preds = %newFuncRoot
+ 	%tmp57 = setge double %tmp48.reload, 1.000000e+00		; <bool> [#uses=1]
+ 	%tmp58 = tail call bool %llvm.isunordered.f64( double %tmp48.reload, double 1.000000e+00 )		; <bool> [#uses=1]
+ 	%tmp59 = or bool %tmp57, %tmp58		; <bool> [#uses=1]
+ 	br bool %tmp59, label %bb72.exitStub, label %cond_next62.exitStub
+ }