Add support for 64-bit calling convention.
This is far from complete, but it is enough to make it possible to write
test cases using i64 arguments.
Missing features:
- Floating point arguments.
- Receiving arguments on the stack.
- Calls.
llvm-svn: 178523
diff --git a/llvm/test/CodeGen/SPARC/64bit.ll b/llvm/test/CodeGen/SPARC/64bit.ll
new file mode 100644
index 0000000..1efbc15
--- /dev/null
+++ b/llvm/test/CodeGen/SPARC/64bit.ll
@@ -0,0 +1,7 @@
+; RUN: llc < %s -march=sparcv9 | FileCheck %s
+
+; CHECK: ret2:
+; CHECK: or %g0, %i1, %i0
+define i64 @ret2(i64 %a, i64 %b) {
+ ret i64 %b
+}
diff --git a/llvm/test/CodeGen/SPARC/ctpop.ll b/llvm/test/CodeGen/SPARC/ctpop.ll
index e56f494..916a414 100644
--- a/llvm/test/CodeGen/SPARC/ctpop.ll
+++ b/llvm/test/CodeGen/SPARC/ctpop.ll
@@ -1,5 +1,5 @@
; RUN: llc < %s -march=sparc -mattr=-v9 | not grep popc
-; RUN: llc < %s -march=sparcv9 -mattr=v9 | grep popc
+; RUN: llc < %s -march=sparc -mattr=+v9 | grep popc
declare i32 @llvm.ctpop.i32(i32)