-; RUN: llc < %s -march=thumb | not grep {ldr sp}
-; RUN: llc < %s -mtriple=thumb-apple-darwin | \
-; RUN: not grep {sub.*r7}
-; RUN: llc < %s -march=thumb | grep {mov.*r6, sp}
+; RUN: llc < %s -mtriple=thumb-apple-darwin -disable-cgp-branch-opts -disable-post-ra | FileCheck %s
+; RUN: llc < %s -mtriple=thumb-apple-darwin -disable-cgp-branch-opts -disable-post-ra -regalloc=basic | FileCheck %s
%struct.state = type { i32, %struct.info*, float**, i32, i32, i32, i32, i32, i32, i32, i32, i32, i64, i64, i64, i64, i64, i64, i8* }
%struct.info = type { i32, i32, i32, i32, i32, i32, i32, i8* }
define void @t1(%struct.state* %v) {
+; CHECK-LABEL: t1:
+; CHECK: push
+; CHECK: add r7, sp, #12
+; CHECK: lsls r[[R0:[0-9]+]]
+; CHECK: mov r[[R1:[0-9]+]], sp
+; CHECK: subs r[[R2:[0-9]+]], r[[R1]], r[[R0]]
+; CHECK: mov sp, r[[R2]]
%tmp6 = load i32* null
%tmp8 = alloca float, i32 %tmp6
store i32 1, i32* null
@str215 = external global [2 x i8]
define void @t2(%struct.comment* %vc, i8* %tag, i8* %contents) {
+; CHECK-LABEL: t2:
+; CHECK: push
+; CHECK: add r7, sp, #12
+; CHECK: sub sp, #
+; CHECK: mov r[[R0:[0-9]+]], sp
+; CHECK: str r{{[0-9+]}}, [r[[R0]]
+; CHECK: str r{{[0-9+]}}, [r[[R0]]
+; CHECK-NOT: ldr r0, [sp
+; CHECK: mov r[[R1:[0-9]+]], sp
+; CHECK: subs r[[R2:[0-9]+]], r[[R1]], r{{[0-9]+}}
+; CHECK: mov sp, r[[R2]]
+; CHECK-NOT: ldr r0, [sp
+; CHECK: bx
%tmp1 = call i32 @strlen( i8* %tag )
%tmp3 = call i32 @strlen( i8* %contents )
%tmp4 = add i32 %tmp1, 2
%tmp9 = call i8* @strcpy( i8* %tmp6, i8* %tag )
%tmp6.len = call i32 @strlen( i8* %tmp6 )
%tmp6.indexed = getelementptr i8* %tmp6, i32 %tmp6.len
- call void @llvm.memcpy.i32( i8* %tmp6.indexed, i8* getelementptr ([2 x i8]* @str215, i32 0, i32 0), i32 2, i32 1 )
+ call void @llvm.memcpy.p0i8.p0i8.i32(i8* %tmp6.indexed, i8* getelementptr inbounds ([2 x i8]* @str215, i32 0, i32 0), i32 2, i32 1, i1 false)
%tmp15 = call i8* @strcat( i8* %tmp6, i8* %contents )
call fastcc void @comment_add( %struct.comment* %vc, i8* %tmp6 )
ret void
declare fastcc void @comment_add(%struct.comment*, i8*)
-declare void @llvm.memcpy.i32(i8*, i8*, i32, i32)
+declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind
declare i8* @strcpy(i8*, i8*)