CodeGen: strengthen WoA AEABI avoidance tests

[oota-llvm.git] / test / CodeGen / ARM / Windows / no-aeabi.ll

diff --git a/test/CodeGen/ARM/Windows/no-aeabi.ll b/test/CodeGen/ARM/Windows/no-aeabi.ll
index 4c6676f2df03899725f7b024320e95ef49f139a8..3971b9ccf58037b181702594f1766afa4dba0fb6 100644 (file)
--- a/test/CodeGen/ARM/Windows/no-aeabi.ll
+++ b/test/CodeGen/ARM/Windows/no-aeabi.ll
@@ -1,5 +1,27 @@
 ; RUN: llc -mtriple=thumbv7-windows-itanium -mcpu=cortex-a9 -o - %s | FileCheck %s
 
+declare void @llvm.memmove.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind
+
+@source = common global [512 x i8] zeroinitializer, align 4
+@target = common global [512 x i8] zeroinitializer, align 4
+
+define void @move() nounwind {
+entry:
+  call void @llvm.memmove.p0i8.p0i8.i32(i8* bitcast ([512 x i8]* @target to i8*), i8* bitcast ([512 x i8]* @source to i8*), i32 512, i32 0, i1 false)
+  unreachable
+}
+
+; CHECK-NOT: __aeabi_memmove
+
+define void @copy() nounwind {
+entry:
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* bitcast ([512 x i8]* @target to i8*), i8* bitcast ([512 x i8]* @source to i8*), i32 512, i32 0, i1 false)
+  unreachable
+}
+
+; CHECK-NOT: __aeabi_memcpy
+
 define i32 @divide(i32 %i, i32 %j) nounwind {
 entry:
   %quotient = sdiv i32 %i, %j