[llvm-commits] [llvm] r123906 - /llvm/trunk/test/CodeGen/ARM/machine-licm.ll

[Evan Cheng]

Author: evancheng
Date: Thu Jan 20 02:38:21 2011
New Revision: 123906

URL: http://llvm.org/viewvc/llvm-project?rev=123906&view=rev
Log:
Add test.

Modified:
    llvm/trunk/test/CodeGen/ARM/machine-licm.ll

Modified: llvm/trunk/test/CodeGen/ARM/machine-licm.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/ARM/machine-licm.ll?rev=123906&r1=123905&r2=123906&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/ARM/machine-licm.ll (original)
+++ llvm/trunk/test/CodeGen/ARM/machine-licm.ll Thu Jan 20 02:38:21 2011
@@ -1,7 +1,9 @@
 ; RUN: llc < %s -mtriple=thumb-apple-darwin -relocation-model=pic -disable-fp-elim | FileCheck %s -check-prefix=THUMB
 ; RUN: llc < %s -mtriple=arm-apple-darwin -relocation-model=pic -disable-fp-elim   | FileCheck %s -check-prefix=ARM
+; RUN: llc < %s -mtriple=armv7-apple-darwin10 -relocation-model=pic -disable-fp-elim -arm-darwin-use-movt | FileCheck %s -check-prefix=MOVT
 ; rdar://7353541
 ; rdar://7354376
+; rdar://8887598
 
 ; The generated code is no where near ideal. It's not recognizing the two
 ; constantpool entries being loaded can be merged into one.
@@ -17,6 +19,13 @@
 ; ARM: ldr r{{[0-9]+}}, [pc, [[REGISTER_1]]]
 ; ARM: ldr r{{[0-9]+}}, [r{{[0-9]+}}]
 
+; MOVT: t:
+; MOVT: movw [[REGISTER_2:r[0-9]+]], :lower16:(L_GV$non_lazy_ptr-(LPC0_0+4))
+; MOVT: movt [[REGISTER_2]], :upper16:(L_GV$non_lazy_ptr-(LPC0_0+4))
+; MOVT: LPC0_0:
+; MOVT: ldr r{{[0-9]+}}, [pc, [[REGISTER_2]]]
+; MOVT: ldr r{{[0-9]+}}, [r{{[0-9]+}}]
+
 ; THUMB: t:
   %0 = icmp eq i32 %c, 0                          ; <i1> [#uses=1]
   br i1 %0, label %return, label %bb.nph