Fix for PR26180
Corresponds to Phabricator review:
http://reviews.llvm.org/D16592
This fix includes both an update to how we handle the "generic" CPU on LE
systems as well as Anton's fix for the Fast Isel issue.
llvm-svn: 262233
diff --git a/llvm/test/CodeGen/PowerPC/pr26180.ll b/llvm/test/CodeGen/PowerPC/pr26180.ll
new file mode 100644
index 0000000..e4cbcb8
--- /dev/null
+++ b/llvm/test/CodeGen/PowerPC/pr26180.ll
@@ -0,0 +1,14 @@
+; RUN: llc -mcpu=generic -mtriple=powerpc64le-unknown-unknown -O0 < %s | FileCheck %s --check-prefix=GENERIC
+; RUN: llc -mcpu=ppc -mtriple=powerpc64le-unknown-unknown -O0 < %s | FileCheck %s
+
+define i32 @bad(double %x) {
+ %1 = fptoui double %x to i32
+ ret i32 %1
+}
+
+; CHECK: fctidz 1, 1
+; CHECK: stfd 1, [[OFF:.*]](1)
+; CHECK: lwz {{[0-9]*}}, [[OFF]](1)
+; GENERIC: fctiwuz 1, 1
+; GENERIC: stfd 1, [[OFF:.*]](1)
+; GENERIC: lwz {{[0-9]*}}, [[OFF]](1)