diff options
Diffstat (limited to 'test/CodeGen/X86/fast-isel-mem.ll')
| -rw-r--r-- | test/CodeGen/X86/fast-isel-mem.ll | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/test/CodeGen/X86/fast-isel-mem.ll b/test/CodeGen/X86/fast-isel-mem.ll index 35ec1e7..8db1936 100644 --- a/test/CodeGen/X86/fast-isel-mem.ll +++ b/test/CodeGen/X86/fast-isel-mem.ll @@ -1,10 +1,8 @@ -; RUN: llc < %s -fast-isel -mtriple=i386-apple-darwin | \ -; RUN: grep lazy_ptr, | count 2 -; RUN: llc < %s -fast-isel -march=x86 -relocation-model=static | \ -; RUN: grep lea +; RUN: llc < %s -fast-isel -mtriple=i386-apple-darwin | FileCheck %s @src = external global i32 +; rdar://6653118 define i32 @loadgv() nounwind { entry: %0 = load i32* @src, align 4 @@ -12,6 +10,14 @@ entry: %2 = add i32 %0, %1 store i32 %2, i32* @src ret i32 %2 +; This should fold one of the loads into the add. +; CHECK: loadgv: +; CHECK: movl L_src$non_lazy_ptr, %ecx +; CHECK: movl (%ecx), %eax +; CHECK: addl (%ecx), %eax +; CHECK: movl %eax, (%ecx) +; CHECK: ret + } %stuff = type { i32 (...)** } @@ -21,4 +27,8 @@ define void @t(%stuff* %this) nounwind { entry: store i32 (...)** getelementptr ([4 x i32 (...)*]* @LotsStuff, i32 0, i32 2), i32 (...)*** null, align 4 ret void +; CHECK: _t: +; CHECK: movl $0, %eax +; CHECK: movl L_LotsStuff$non_lazy_ptr, %ecx + } |