[PATCH] D30317: [X86] Clean up test/CodeGen/X86/2006-03-01-InstrSchedBug.ll
David L. Jones via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Mar 20 13:22:48 PDT 2017
This revision was automatically updated to reflect the committed changes.
Closed by commit rL298298: [X86] Clean up test/CodeGen/X86/2006-03-01-InstrSchedBug.ll (authored by dlj).
Changed prior to commit:
https://reviews.llvm.org/D30317?vs=92084&id=92376#toc
Repository:
rL LLVM
https://reviews.llvm.org/D30317
Files:
llvm/trunk/test/CodeGen/X86/2006-03-01-InstrSchedBug.ll
Index: llvm/trunk/test/CodeGen/X86/2006-03-01-InstrSchedBug.ll
===================================================================
--- llvm/trunk/test/CodeGen/X86/2006-03-01-InstrSchedBug.ll
+++ llvm/trunk/test/CodeGen/X86/2006-03-01-InstrSchedBug.ll
@@ -1,12 +1,24 @@
-; RUN: llc < %s -march=x86 | not grep "subl.*%esp"
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc < %s -mtriple=i686-unknown-unknown | FileCheck %s
define i32 @f(i32 %a, i32 %b) {
- %tmp.2 = mul i32 %a, %a ; <i32> [#uses=1]
- %tmp.5 = shl i32 %a, 1 ; <i32> [#uses=1]
- %tmp.6 = mul i32 %tmp.5, %b ; <i32> [#uses=1]
- %tmp.10 = mul i32 %b, %b ; <i32> [#uses=1]
- %tmp.7 = add i32 %tmp.10, %tmp.2 ; <i32> [#uses=1]
- %tmp.11 = add i32 %tmp.7, %tmp.6 ; <i32> [#uses=1]
- ret i32 %tmp.11
+; CHECK-LABEL: f:
+; CHECK: # BB#0:
+; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax
+; CHECK-NEXT: movl {{[0-9]+}}(%esp), %ecx
+; CHECK-NEXT: movl %ecx, %edx
+; CHECK-NEXT: imull %edx, %edx
+; CHECK-NEXT: imull %eax, %ecx
+; CHECK-NEXT: imull %eax, %eax
+; CHECK-NEXT: addl %edx, %eax
+; CHECK-NEXT: leal (%eax,%ecx,2), %eax
+; CHECK-NEXT: retl
+ %tmp.2 = mul i32 %a, %a
+ %tmp.5 = shl i32 %a, 1
+ %tmp.6 = mul i32 %tmp.5, %b
+ %tmp.10 = mul i32 %b, %b
+ %tmp.7 = add i32 %tmp.10, %tmp.2
+ %tmp.11 = add i32 %tmp.7, %tmp.6
+ ret i32 %tmp.11
}
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