mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-01 08:23:21 +01:00
18 lines
443 B
LLVM
18 lines
443 B
LLVM
|
; RUN: llvm-as < %s | opt -O3 | llvm-dis | FileCheck %s
|
||
|
|
; Testing half constant propagation.
|
||
|
|
|
||
|
|
define half @abc() nounwind {
|
||
|
|
entry:
|
||
|
|
%a = alloca half, align 2
|
||
|
|
%b = alloca half, align 2
|
||
|
|
%.compoundliteral = alloca float, align 4
|
||
|
|
store half 0xH4200, half* %a, align 2
|
||
|
|
store half 0xH4B9A, half* %b, align 2
|
||
|
|
%tmp = load half* %a, align 2
|
||
|
|
%tmp1 = load half* %b, align 2
|
||
|
|
%add = fadd half %tmp, %tmp1
|
||
|
|
; CHECK: 0xH4C8D
|
||
|
|
ret half %add
|
||
|
|
}
|
||
|
|
|