convert to filecheck syntax and make a lot more aggressive.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84517 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/ARM/globals.ll b/test/CodeGen/ARM/globals.ll
index 56a4a477f510cd817f6d08ecba23a8b7ddad8db6..8ed58bd53fe3dfdcaec7d284b12710491e2e1671 100644 (file)
--- a/test/CodeGen/ARM/globals.ll
+++ b/test/CodeGen/ARM/globals.ll
@@ -1,11 +1,7 @@
-; RUN: llc < %s -mtriple=arm-apple-darwin -relocation-model=static | \
-; RUN:   not grep {L_G\$non_lazy_ptr}
-; RUN: llc < %s -mtriple=arm-apple-darwin -relocation-model=dynamic-no-pic | \
-; RUN:   grep {L_G\$non_lazy_ptr} | count 2
-; RUN: llc < %s -mtriple=arm-apple-darwin -relocation-model=pic | \
-; RUN:   grep {ldr.*pc} | count 1
-; RUN: llc < %s -mtriple=arm-linux-gnueabi -relocation-model=pic | \
-; RUN:   grep {GOT} | count 1
+; RUN: llc < %s -mtriple=arm-apple-darwin -relocation-model=static | FileCheck %s -check-prefix=DarwinStatic
+; RUN: llc < %s -mtriple=arm-apple-darwin -relocation-model=dynamic-no-pic | FileCheck %s -check-prefix=DarwinDynamic
+; RUN: llc < %s -mtriple=arm-apple-darwin -relocation-model=pic | FileCheck %s -check-prefix=DarwinPIC
+; RUN: llc < %s -mtriple=arm-linux-gnueabi -relocation-model=pic | FileCheck %s -check-prefix=LinuxPIC
 
 @G = external global i32
 
@@ -13,3 +9,67 @@ define i32 @test1() {
        %tmp = load i32* @G
        ret i32 %tmp
 }
+
+; DarwinStatic: _test1:
+; DarwinStatic:        ldr r0, LCPI1_0
+; DarwinStatic:                ldr r0, [r0]
+; DarwinStatic:                bx lr
+
+; DarwinStatic:        .align  2
+; DarwinStatic:        LCPI1_0:
+; DarwinStatic:        .long   {{_G$}}
+
+
+; DarwinDynamic: _test1:
+; DarwinDynamic:       ldr r0, LCPI1_0
+; DarwinDynamic:        ldr r0, [r0]
+; DarwinDynamic:        ldr r0, [r0]
+; DarwinDynamic:        bx lr
+
+; DarwinDynamic:       .align  2
+; DarwinDynamic:       LCPI1_0:
+; DarwinDynamic:       .long   L_G$non_lazy_ptr
+
+; DarwinDynamic:       .section __DATA,__nl_symbol_ptr,non_lazy_symbol_pointers
+; DarwinDynamic:       .align  2
+; DarwinDynamic: L_G$non_lazy_ptr:
+; DarwinDynamic:       .indirect_symbol _G
+; DarwinDynamic:       .long   0
+
+
+
+; DarwinPIC: _test1:
+; DarwinPIC:   ldr r0, LCPI1_0
+; DarwinPIC: LPC0:
+; DarwinPIC:    ldr r0, [pc, +r0]
+; DarwinPIC:    ldr r0, [r0]
+; DarwinPIC:    bx lr
+
+; DarwinPIC:   .align  2
+; DarwinPIC: LCPI1_0:
+; DarwinPIC:   .long   L_G$non_lazy_ptr-(LPC0+8)
+
+; DarwinPIC:   .section __DATA,__nl_symbol_ptr,non_lazy_symbol_pointers
+; DarwinPIC:   .align  2
+; DarwinPIC: L_G$non_lazy_ptr:
+; DarwinPIC:   .indirect_symbol _G
+; DarwinPIC:   .long   0
+
+
+
+; LinuxPIC: test1:
+; LinuxPIC:    ldr r0, .LCPI1_0
+; LinuxPIC:    ldr r1, .LCPI1_1
+       
+; LinuxPIC: .LPC0:
+; LinuxPIC:    add r0, pc, r0
+; LinuxPIC:    ldr r0, [r1, +r0]
+; LinuxPIC:    ldr r0, [r0]
+; LinuxPIC:    bx lr
+
+; LinuxPIC: .align 2
+; LinuxPIC: .LCPI1_0:
+; LinuxPIC:     .long _GLOBAL_OFFSET_TABLE_-(.LPC0+8)
+; LinuxPIC: .align 2
+; LinuxPIC: .LCPI1_1:
+; LinuxPIC:     .long  G(GOT)