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llvm-mirror/test/CodeGen/R600/fpext.ll
Tom Stellard 582bb030db R600/SI: Use -verify-machineinstrs for most tests
We can't enable the verifier for tests with SI_IF and SI_ELSE, because
these instructions are always followed by a COPY which copies their
result to the next basic block.  This violates the machine verifier's
rule that non-terminators can not folow terminators.

Reviewed-by: Vincent Lejeune<vljn at ovi.com>
llvm-svn: 192366
2013-10-10 17:11:46 +00:00

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LLVM

; RUN: llc < %s -march=r600 -mcpu=SI -verify-machineinstrs | FileCheck %s --check-prefix=CHECK
; CHECK: @fpext
; CHECK: V_CVT_F64_F32_e32
define void @fpext(double addrspace(1)* %out, float %in) {
%result = fpext float %in to double
store double %result, double addrspace(1)* %out
ret void
}