llvm/test/CodeGen/R600/seto.ll

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

; CHECK-LABEL: {{^}}main:
; CHECK: v_cmp_o_f32_e64 [[CMP:s\[[0-9]+:[0-9]+\]]], [[SREG:s[0-9]+]], [[SREG]]
; CHECK-NEXT: v_cndmask_b32_e64 {{v[0-9]+}}, 0.0, 1.0, [[CMP]]
define void @main(float %p) {
main_body:
  %c = fcmp oeq float %p, %p
  %r = select i1 %c, float 1.000000e+00, float 0.000000e+00
  call void @llvm.SI.export(i32 15, i32 1, i32 1, i32 0, 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: Add a stub GCNTargetMachine This is equivalent to the AMDGPUTargetMachine now, but it is the starting point for separating R600 and GCN functionality into separate targets. It is recommened that users start using the gcn triple for GCN-based GPUs, because using the r600 triple for these GPUs will be deprecated in the future. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225277 91177308-0d34-0410-b5e6-96231b3b80d8 2015-01-06 18:00:21 +00:00			`; RUN: llc -march=amdgcn -mcpu=verde -verify-machineinstrs < %s \| FileCheck %s`
R600/SI: add SETO/SETUO patterns 6 more piglit tests. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178145 91177308-0d34-0410-b5e6-96231b3b80d8 2013-03-27 15:27:31 +00:00
R600: Call EmitFunctionHeader() in the AsmPrinter to populate the ELF symbol table git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218776 91177308-0d34-0410-b5e6-96231b3b80d8 2014-10-01 17:15:17 +00:00			`; CHECK-LABEL: {{^}}main:`
R600/SI: Change all instruction assembly names to lowercase. This matches the format produced by the AMD proprietary driver. //==================================================================// // Shell script for converting .ll test cases: (Pass the .ll files you want to convert to this script as arguments). //==================================================================// ; This was necessary on my system so that A-Z in sed would match only ; upper case. I'm not sure why. export LC_ALL='C' TEST_FILES="$" MATCHES=`grep -v Patterns SIInstructions.td \| grep -o '"[A-Z0-9_]\+["e]' \| grep -o '[A-Z0-9_]\+' \| sort -r` for f in $TEST_FILES; do # Check that there are SI tests: grep -q -e 'verde' -e 'bonaire' -e 'SI' -e 'tahiti' $f if [ $? -eq 0 ]; then for match in $MATCHES; do sed -i -e "s/\([ :]$match\)/\L\1/" $f done # Try to get check lines with partial instruction names sed -i 's/\(;[ ]SI[A-Z\\-]: \)\([A-Z_0-9]\+\)/\1\L\2/' $f fi done sed -i -e 's/bb0_1/BB0_1/g' ../../../test/CodeGen/R600/infinite-loop.ll sed -i -e 's/SI-NOT: bfe/SI-NOT: {{[^@]}}bfe/g'../../../test/CodeGen/R600/llvm.AMDGPU.bfe.32.ll ../../../test/CodeGen/R600/sext-in-reg.ll sed -i -e 's/exp_IEEE/EXP_IEEE/g' ../../../test/CodeGen/R600/llvm.exp2.ll sed -i -e 's/numVgprs/NumVgprs/g' ../../../test/CodeGen/R600/register-count-comments.ll sed -i 's/\(; CHECK[-NOT]*: \)\([A-Z_0-9]\+\)/\1\L\2/' ../../../test/CodeGen/R600/select64.ll ../../../test/CodeGen/R600/sgpr-copy.ll //==================================================================// // Shell script for converting .td files (run this last) //==================================================================// export LC_ALL='C' sed -i -e '/Patterns/!s/\("[A-Z0-9_]\+[ "e]\)/\L\1/g' SIInstructions.td sed -i -e 's/"EXP/"exp/g' SIInstrInfo.td git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221350 91177308-0d34-0410-b5e6-96231b3b80d8 2014-11-05 14:50:53 +00:00			`; CHECK: v_cmp_o_f32_e64 [[CMP:s\[[0-9]+:[0-9]+\]]], [[SREG:s[0-9]+]], [[SREG]]`
R600/SI: Don't promote f32 select to i32 This is nice for the instruction patterns, but it complicates min / max matching. The select doesn't have the correct type and would require looking through the bitcasts for the real float operands. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224092 91177308-0d34-0410-b5e6-96231b3b80d8 2014-12-12 02:30:29 +00:00			`; CHECK-NEXT: v_cndmask_b32_e64 {{v[0-9]+}}, 0.0, 1.0, [[CMP]]`
R600/SI: add SETO/SETUO patterns 6 more piglit tests. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178145 91177308-0d34-0410-b5e6-96231b3b80d8 2013-03-27 15:27:31 +00:00			`define void @main(float %p) {`
			`main_body:`
			`%c = fcmp oeq float %p, %p`
			`%r = select i1 %c, float 1.000000e+00, float 0.000000e+00`
			`call void @llvm.SI.export(i32 15, i32 1, i32 1, i32 0, 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)`