[ARM64-BE] Teach fast-isel about how to set up sub-word stack arguments for big endian calls.
SelectionDAG already knows about this, but fast-isel was ignorant.
llvm-svn: 208307
diff --git a/llvm/test/CodeGen/ARM64/fast-isel-call.ll b/llvm/test/CodeGen/ARM64/fast-isel-call.ll
index 637ce28..8d756ae 100644
--- a/llvm/test/CodeGen/ARM64/fast-isel-call.ll
+++ b/llvm/test/CodeGen/ARM64/fast-isel-call.ll
@@ -1,4 +1,5 @@
; RUN: llc < %s -O0 -fast-isel-abort -mtriple=arm64-apple-darwin | FileCheck %s
+; RUN: llc < %s -O0 -fast-isel-abort -mtriple=arm64_be-linux-gnu | FileCheck %s --check-prefix=CHECK-BE
define void @call0() nounwind {
entry:
@@ -89,3 +90,11 @@
}
declare i32 @func2(i64 zeroext, i32 signext, i16 zeroext, i8 signext, i1 zeroext, i1 zeroext)
+
+declare void @callee_b0f(i8 %bp10, i8 %bp11, i8 %bp12, i8 %bp13, i8 %bp14, i8 %bp15, i8 %bp17, i8 %bp18, i8 %bp19)
+define void @caller_b1f() {
+entry:
+ ; CHECK-BE: strb w{{.*}}, [sp, #7]
+ call void @callee_b0f(i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 8, i8 42)
+ ret void
+}