Mercurial > hg > Members > tobaru > cbc > CbC_llvm
view test/CodeGen/X86/2003-08-03-CallArgLiveRanges.ll @ 33:e4204d083e25
LLVM 3.5
author | Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> |
---|---|
date | Thu, 12 Dec 2013 14:32:10 +0900 |
parents | 95c75e76d11b |
children | 803732b1fca8 |
line wrap: on
line source
; REQUIRES: asserts ; The old instruction selector used to load all arguments to a call up in ; registers, then start pushing them all onto the stack. This is bad news as ; it makes a ton of annoying overlapping live ranges. This code should not ; cause spills! ; ; RUN: llc < %s -march=x86 -stats 2>&1 | FileCheck %s ; CHECK-NOT: spilled target datalayout = "e-p:32:32" define i32 @test(i32, i32, i32, i32, i32, i32, i32, i32, i32, i32) { ret i32 0 } define i32 @main() { %X = call i32 @test( i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10 ) ; <i32> [#uses=1] ret i32 %X }