6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-07-30 02:25:19 +00:00
Code Issues Projects Releases Wiki Activity

Reapply r57699 with a fix to not crash on asms with multiple results. Unlike

Browse Source 
the previous patch this one actually passes make check.

"Fix PR2356 on PowerPC: if we have an input and output that are tied together
that have different sizes (e.g. i32 and i64) make sure to reserve registers for
the bigger operand."



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57771 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2008-10-18 18:49:30 +00:00
parent 668aff6623
commit 2a0b96c2c7
2 changed files with 57 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
test/CodeGen/PowerPC/2008-10-17-AsmMatchingOperands.ll Normal file
View File

@@ -0,0 +1,10 @@
; RUN: llvm-as < %s | llc
; PR2356
target datalayout = "E-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f128:64:128"
target triple = "powerpc-apple-darwin9"
define i32 @test(i64 %x, i32* %p) nounwind {
%asmtmp = call i32 asm "", "=r,0"(i64 0) nounwind ; <i32> [#uses=0]
%y = add i32 %asmtmp, 1
ret i32 %y
}