From e7d97368f2d862bc6b4d792ebafaaf19103ae403 Mon Sep 17 00:00:00 2001 From: James Molloy Date: Thu, 3 Nov 2016 14:08:01 +0000 Subject: Revert "[Thumb] Teach ISel how to lower compares of AND bitmasks efficiently" This reverts commit r285893. It caused (probably) http://lab.llvm.org:8011/builders/clang-cmake-thumbv7-a15-full-sh/builds/83 . llvm-svn: 285912 --- llvm/test/CodeGen/Thumb/thumb-shrink-wrapping.ll | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) (limited to 'llvm/test/CodeGen/Thumb') diff --git a/llvm/test/CodeGen/Thumb/thumb-shrink-wrapping.ll b/llvm/test/CodeGen/Thumb/thumb-shrink-wrapping.ll index 6114b72569e..0fa790cd69a 100644 --- a/llvm/test/CodeGen/Thumb/thumb-shrink-wrapping.ll +++ b/llvm/test/CodeGen/Thumb/thumb-shrink-wrapping.ll @@ -650,14 +650,11 @@ define i1 @beq_to_bx(i32* %y, i32 %head) { ; CHECK: tst r3, r4 ; ENABLE-NEXT: pop {r4} -; ENABLE-NEXT: mov r12, r{{.*}} -; ENABLE-NEXT: pop {r0} -; ENABLE-NEXT: mov lr, r0 -; ENABLE-NEXT: mov r0, r12 +; ENABLE-NEXT: pop {r3} +; ENABLE-NEXT: mov lr, r3 ; CHECK-NEXT: beq [[EXIT_LABEL]] ; CHECK: str r1, [r2] -; CHECK: str r3, [r2] ; CHECK-NEXT: movs r0, #0 ; CHECK-NEXT: [[EXIT_LABEL]]: @ %cleanup ; ENABLE-NEXT: bx lr @@ -678,7 +675,6 @@ if.end: if.end4: store i32 %head, i32* %y, align 4 - store volatile i32 %z, i32* %y, align 4 br label %cleanup cleanup: -- cgit v1.2.3