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llvm-mirror/test/Assembler/half-conv.ll
Tobias Grosser acbe458a3f Add half support to LLVM (for OpenCL)
Submitted by: Anton Lokhmotov  <Anton.Lokhmotov@arm.com>

Approved by: o Anton Korobeynikov
             o Micah Villmow
             o David Neto

llvm-svn: 157393
2012-05-24 15:59:06 +00:00

14 lines
358 B
LLVM

; RUN: llvm-as < %s | opt -O3 | llvm-dis | FileCheck %s
; Testing half to float conversion.
define float @abc() nounwind {
entry:
%a = alloca half, align 2
%.compoundliteral = alloca float, align 4
store half 0xH4C8D, half* %a, align 2
%tmp = load half* %a, align 2
%conv = fpext half %tmp to float
; CHECK: 0x4032340000000000
ret float %conv
}