llvm-6502/2009-11-16-CstPoolLoad.ll at 92e803c2a412cda777535e4ae01fe78007997f8a - llvm-6502 - Applefritter: Git

6502/llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-10-13 06:25:02 +00:00

Bruno Cardoso Lopes 6e0b658dad - 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)



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@88886 91177308-0d34-0410-b5e6-96231b3b80d8

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

11 lines

327 B

LLVM

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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
 }