It's not necessary to do rounding for alloca operations when the requested
alignment is equal to the stack alignment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40004 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/PowerPC/fp-branch.ll b/test/CodeGen/PowerPC/fp-branch.ll
new file mode 100644
index 0000000..1a371ed
--- /dev/null
+++ b/test/CodeGen/PowerPC/fp-branch.ll
@@ -0,0 +1,20 @@
+; RUN: llvm-upgrade < %s | llvm-as | 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
+}