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llvm-mirror/test/CodeGen/R600/load.i8.ll
Tom Stellard 6f17e7033b Add R600 backend
A new backend supporting AMD GPUs: Radeon HD2XXX - HD7XXX

llvm-svn: 169915
2012-12-11 21:25:42 +00:00

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280 B
LLVM

;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s
;CHECK: VTX_READ_8 T{{[0-9]+\.X, T[0-9]+\.X}}
define void @test(i32 addrspace(1)* %out, i8 addrspace(1)* %in) {
%1 = load i8 addrspace(1)* %in
%2 = zext i8 %1 to i32
store i32 %2, i32 addrspace(1)* %out
ret void
}