llvm-mirror/2009-11-16-CstPoolLoad.ll at 21ca44ba494af56b2e24f3f68a812c0f6d34d014 - llvm-mirror - Git.je (Gitea)

RPCS3/llvm-mirror

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Bruno Cardoso Lopes 21ca44ba49 - Fix a small bug while handling target constant pools (one param was missing).

- Add a smarter constant pool loading, instead of:

lui $2, %hi($CPI1_0)
addiu $2, $2, %lo($CPI1_0)
lwc1 $f0, 0($2)

Generate:

lui $2, %hi($CPI1_0)
lwc1 $f0, %lo($CPI1_0)($2)

llvm-svn: 88886

2009-11-16 04:33:42 +00:00

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 ; RUN: llc < %s | FileCheck %s
 target datalayout = "E-p:32:32:32-i1:8:8-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-n32"
 target triple = "mips-unknown-linux"
 define float @h() nounwind readnone {
 entry:
 ; CHECK: lui $2, %hi($CPI1_0)
 ; CHECK: lwc1 $f0, %lo($CPI1_0)($2)
   ret float 0x400B333340000000
 }