llvm-6502/test/CodeGen/R600/urecip.ll

;RUN: llc < %s -march=r600 -mcpu=verde -verify-machineinstrs | FileCheck %s

;CHECK: V_RCP_IFLAG_F32_e32

define void @test(i32 %p, i32 %q) {
   %i = udiv i32 %p, %q
   %r = bitcast i32 %i to float
   call void @llvm.SI.export(i32 15, i32 0, i32 1, i32 12, i32 0, float %r, float %r, float %r, float %r)
   ret void
}

declare void @llvm.SI.export(i32, i32, i32, i32, i32, float, float, float, float)
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> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192366 91177308-0d34-0410-b5e6-96231b3b80d8 2013-10-10 17:11:46 +00:00			`;RUN: llc < %s -march=r600 -mcpu=verde -verify-machineinstrs \| FileCheck %s`
R600/SI: Add pattern for AMDGPUurecip 21 more little piglits with radeonsi. Reviewed-by: Tom Stellard <thomas.stellard@amd.com> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179186 91177308-0d34-0410-b5e6-96231b3b80d8 2013-04-10 17:17:56 +00:00
			`;CHECK: V_RCP_IFLAG_F32_e32`

			`define void @test(i32 %p, i32 %q) {`
			`%i = udiv i32 %p, %q`
			`%r = bitcast i32 %i to float`
			`call void @llvm.SI.export(i32 15, i32 0, i32 1, i32 12, i32 0, float %r, float %r, float %r, float %r)`
			`ret void`
			`}`

			`declare void @llvm.SI.export(i32, i32, i32, i32, i32, float, float, float, float)`