[x86] rename test file and auto-generate complete checks; NFC

The command-line params override the target setting in the file itself, so delete that.
Also, remove the cpu and arch because those don't matter and neither does the OS specification in the triple.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@306109 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/X86/2012-12-06-python27-miscompile.ll b/test/CodeGen/X86/2012-12-06-python27-miscompile.ll
deleted file mode 100644 (file)
index b80ae3a..0000000
--- a/test/CodeGen/X86/2012-12-06-python27-miscompile.ll
+++ /dev/null
@@ -1,23 +0,0 @@
-; RUN: llc < %s -march=x86 -mcpu=corei7 -mtriple=i686-pc-win32 | FileCheck %s
-
-target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
-target triple = "x86_64-apple-macosx10.8.0"
-
-; Make sure that we are zeroing one memory location at a time using xorl and
-; not both using XMM registers.
-
-;CHECK: @foo
-;CHECK: xorl
-;CHECK-NOT: xmm
-;CHECK: ret
-define i32 @foo (i64* %so) nounwind uwtable ssp {
-entry:
-  %used = getelementptr inbounds i64, i64* %so, i32 3
-  store i64 0, i64* %used, align 8
-  %fill = getelementptr inbounds i64, i64* %so, i32 2
-  %L = load i64, i64* %fill, align 8
-  store i64 0, i64* %fill, align 8
-  %cmp28 = icmp sgt i64 %L, 0
-  %R = sext i1 %cmp28 to i32
-  ret i32 %R
-}

diff --git a/test/CodeGen/X86/merge-consecutive-stores.ll b/test/CodeGen/X86/merge-consecutive-stores.ll
new file mode 100644 (file)
index 0000000..80a5a6c
--- /dev/null
+++ b/test/CodeGen/X86/merge-consecutive-stores.ll
@@ -0,0 +1,35 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc < %s -mtriple=i686-unknown-unknown | FileCheck %s
+
+; Make sure that we are zeroing one memory location at a time using xorl and
+; not both using XMM registers.
+target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
+target triple = "x86_64-apple-macosx10.8.0"
+
+define i32 @foo (i64* %so) nounwind uwtable ssp {
+; CHECK-LABEL: foo:
+; CHECK:       # BB#0:
+; CHECK-NEXT:    movl {{[0-9]+}}(%esp), %eax
+; CHECK-NEXT:    movl $0, 28(%eax)
+; CHECK-NEXT:    movl $0, 24(%eax)
+; CHECK-NEXT:    movl 20(%eax), %ecx
+; CHECK-NEXT:    movl $0, 20(%eax)
+; CHECK-NEXT:    xorl %edx, %edx
+; CHECK-NEXT:    cmpl 16(%eax), %edx
+; CHECK-NEXT:    movl $0, 16(%eax)
+; CHECK-NEXT:    sbbl %ecx, %edx
+; CHECK-NEXT:    movl $-1, %eax
+; CHECK-NEXT:    jl .LBB0_2
+; CHECK-NEXT:  # BB#1:
+; CHECK-NEXT:    xorl %eax, %eax
+; CHECK-NEXT:  .LBB0_2:
+; CHECK-NEXT:    retl
+  %used = getelementptr inbounds i64, i64* %so, i32 3
+  store i64 0, i64* %used, align 8
+  %fill = getelementptr inbounds i64, i64* %so, i32 2
+  %L = load i64, i64* %fill, align 8
+  store i64 0, i64* %fill, align 8
+  %cmp28 = icmp sgt i64 %L, 0
+  %R = sext i1 %cmp28 to i32
+  ret i32 %R
+}