diff options
Diffstat (limited to 'test/CodeGen/X86/loop-strength-reduce-2.ll')
| -rw-r--r-- | test/CodeGen/X86/loop-strength-reduce-2.ll | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/test/CodeGen/X86/loop-strength-reduce-2.ll b/test/CodeGen/X86/loop-strength-reduce-2.ll index 30b5114..b546462 100644 --- a/test/CodeGen/X86/loop-strength-reduce-2.ll +++ b/test/CodeGen/X86/loop-strength-reduce-2.ll @@ -1,11 +1,24 @@ -; RUN: llc < %s -march=x86 -relocation-model=pic | \ -; RUN: grep {, 4} | count 1 -; RUN: llc < %s -march=x86 | not grep lea +; RUN: llc < %s -march=x86 -relocation-model=pic | FileCheck %s -check-prefix=PIC +; RUN: llc < %s -march=x86 -relocation-model=static | FileCheck %s -check-prefix=STATIC ; ; Make sure the common loop invariant A is hoisted up to preheader, ; since too many registers are needed to subsume it into the addressing modes. ; It's safe to sink A in when it's not pic. +; PIC: align +; PIC: movl $4, -4([[REG:%e[a-z]+]]) +; PIC: movl $5, ([[REG]]) +; PIC: addl $4, [[REG]] +; PIC: decl {{%e[[a-z]+}} +; PIC: jne + +; STATIC: align +; STATIC: movl $4, -4(%ecx) +; STATIC: movl $5, (%ecx) +; STATIC: addl $4, %ecx +; STATIC: decl %eax +; STATIC: jne + @A = global [16 x [16 x i32]] zeroinitializer, align 32 ; <[16 x [16 x i32]]*> [#uses=2] define void @test(i32 %row, i32 %N.in) nounwind { |