1 ; RUN: llc < %s -mtriple=thumbv7-none-linux-gnueabi | FileCheck %s
5 define hidden i32 @__gcov_execlp(i8* %path, i8* %arg, ...) nounwind {
7 ; CHECK: __gcov_execlp:
10 ; CHECK: add r7, sp, #4
11 ; CHECK: subs r4, r7, #4
13 ; CHECK-NOT: mov sp, r7
15 call void @__gcov_flush() nounwind
16 br i1 undef, label %bb5, label %bb
18 bb: ; preds = %bb, %entry
19 br i1 undef, label %bb5, label %bb
21 bb5: ; preds = %bb, %entry
22 %0 = alloca i8*, i32 undef, align 4 ; <i8**> [#uses=1]
23 %1 = call i32 @execvp(i8* %path, i8** %0) nounwind ; <i32> [#uses=1]
27 declare hidden void @__gcov_flush()
29 declare i32 @execvp(i8*, i8**) nounwind