Thumb1 had two patterns for the same load-from-constant-pool instruction.
Canonicalize on tLDRpci and remove tLDRcp.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121920 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/Thumb/large-stack.ll b/test/CodeGen/Thumb/large-stack.ll
index f4dd3e0..fbacaba 100644
--- a/test/CodeGen/Thumb/large-stack.ll
+++ b/test/CodeGen/Thumb/large-stack.ll
@@ -10,7 +10,7 @@
 
 define void @test2() {
 ; CHECK: test2:
-; CHECK: ldr r0, LCPI
+; CHECK: ldr.n r0, LCPI
 ; CHECK: add sp, r0
 ; CHECK: subs r4, r7, #4
 ; CHECK: mov sp, r4
@@ -20,9 +20,9 @@
 
 define i32 @test3() {
 ; CHECK: test3:
-; CHECK: ldr r2, LCPI
+; CHECK: ldr.n r2, LCPI
 ; CHECK: add sp, r2
-; CHECK: ldr r1, LCPI
+; CHECK: ldr.n r1, LCPI
 ; CHECK: add r1, sp
 ; CHECK: subs r4, r7, #4
 ; CHECK: mov sp, r4