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1; RUN: llc < %s -mtriple=thumbv7-none-linux-gnueabi -arm-atomic-cfg-tidy=0 | FileCheck %s2; PR46593; PR46824 5define hidden i32 @__gcov_execlp(ptr %path, ptr %arg, ...) nounwind {6entry:7; CHECK-LABEL: __gcov_execlp:8; CHECK: sub sp, #89; CHECK: push10; CHECK: add r7, sp, #811; CHECK: sub.w r4, r7, #812; CHECK: mov sp, r413; CHECK-NOT: mov sp, r714; CHECK: add sp, #815 call void @__gcov_flush() nounwind16 call void @llvm.va_start(ptr null)17 br i1 undef, label %bb5, label %bb18 19bb: ; preds = %bb, %entry20 br i1 undef, label %bb5, label %bb21 22bb5: ; preds = %bb, %entry23 %0 = alloca ptr, i32 undef, align 4 ; <ptr> [#uses=1]24 %1 = call i32 @execvp(ptr %path, ptr %0) nounwind ; <i32> [#uses=1]25 ret i32 %126}27 28declare hidden void @__gcov_flush()29 30declare i32 @execvp(ptr, ptr) nounwind31 32declare void @llvm.va_start(ptr) nounwind33