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llvm-6502/test/CodeGen/R600/select-vectors.ll
Tom Stellard 8eaed0f63d 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

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; RUN: llc -verify-machineinstrs -march=r600 -mcpu=SI < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
; Test expansion of scalar selects on vectors.
; Evergreen not enabled since it seems to be having problems with doubles.
; FUNC-LABEL: {{^}}select_v4i8:
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
define void @select_v4i8(<4 x i8> addrspace(1)* %out, <4 x i8> %a, <4 x i8> %b, i8 %c) nounwind {
%cmp = icmp eq i8 %c, 0
%select = select i1 %cmp, <4 x i8> %a, <4 x i8> %b
store <4 x i8> %select, <4 x i8> addrspace(1)* %out, align 4
ret void
}
; FUNC-LABEL: {{^}}select_v4i16:
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
define void @select_v4i16(<4 x i16> addrspace(1)* %out, <4 x i16> %a, <4 x i16> %b, i32 %c) nounwind {
%cmp = icmp eq i32 %c, 0
%select = select i1 %cmp, <4 x i16> %a, <4 x i16> %b
store <4 x i16> %select, <4 x i16> addrspace(1)* %out, align 4
ret void
}
; FUNC-LABEL: {{^}}select_v2i32:
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: buffer_store_dwordx2
define void @select_v2i32(<2 x i32> addrspace(1)* %out, <2 x i32> %a, <2 x i32> %b, i32 %c) nounwind {
%cmp = icmp eq i32 %c, 0
%select = select i1 %cmp, <2 x i32> %a, <2 x i32> %b
store <2 x i32> %select, <2 x i32> addrspace(1)* %out, align 8
ret void
}
; FUNC-LABEL: {{^}}select_v4i32:
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: buffer_store_dwordx4
define void @select_v4i32(<4 x i32> addrspace(1)* %out, <4 x i32> %a, <4 x i32> %b, i32 %c) nounwind {
%cmp = icmp eq i32 %c, 0
%select = select i1 %cmp, <4 x i32> %a, <4 x i32> %b
store <4 x i32> %select, <4 x i32> addrspace(1)* %out, align 16
ret void
}
; FUNC-LABEL: {{^}}select_v8i32:
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
define void @select_v8i32(<8 x i32> addrspace(1)* %out, <8 x i32> %a, <8 x i32> %b, i32 %c) nounwind {
%cmp = icmp eq i32 %c, 0
%select = select i1 %cmp, <8 x i32> %a, <8 x i32> %b
store <8 x i32> %select, <8 x i32> addrspace(1)* %out, align 16
ret void
}
; FUNC-LABEL: {{^}}select_v2f32:
; SI: buffer_store_dwordx2
define void @select_v2f32(<2 x float> addrspace(1)* %out, <2 x float> %a, <2 x float> %b, i32 %c) nounwind {
%cmp = icmp eq i32 %c, 0
%select = select i1 %cmp, <2 x float> %a, <2 x float> %b
store <2 x float> %select, <2 x float> addrspace(1)* %out, align 16
ret void
}
; FUNC-LABEL: {{^}}select_v4f32:
; SI: buffer_store_dwordx4
define void @select_v4f32(<4 x float> addrspace(1)* %out, <4 x float> %a, <4 x float> %b, i32 %c) nounwind {
%cmp = icmp eq i32 %c, 0
%select = select i1 %cmp, <4 x float> %a, <4 x float> %b
store <4 x float> %select, <4 x float> addrspace(1)* %out, align 16
ret void
}
; FUNC-LABEL: {{^}}select_v8f32:
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
define void @select_v8f32(<8 x float> addrspace(1)* %out, <8 x float> %a, <8 x float> %b, i32 %c) nounwind {
%cmp = icmp eq i32 %c, 0
%select = select i1 %cmp, <8 x float> %a, <8 x float> %b
store <8 x float> %select, <8 x float> addrspace(1)* %out, align 16
ret void
}
; FUNC-LABEL: {{^}}select_v2f64:
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
define void @select_v2f64(<2 x double> addrspace(1)* %out, <2 x double> %a, <2 x double> %b, i32 %c) nounwind {
%cmp = icmp eq i32 %c, 0
%select = select i1 %cmp, <2 x double> %a, <2 x double> %b
store <2 x double> %select, <2 x double> addrspace(1)* %out, align 16
ret void
}
; FUNC-LABEL: {{^}}select_v4f64:
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
define void @select_v4f64(<4 x double> addrspace(1)* %out, <4 x double> %a, <4 x double> %b, i32 %c) nounwind {
%cmp = icmp eq i32 %c, 0
%select = select i1 %cmp, <4 x double> %a, <4 x double> %b
store <4 x double> %select, <4 x double> addrspace(1)* %out, align 16
ret void
}
; FUNC-LABEL: {{^}}select_v8f64:
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
; SI: v_cndmask_b32_e64
define void @select_v8f64(<8 x double> addrspace(1)* %out, <8 x double> %a, <8 x double> %b, i32 %c) nounwind {
%cmp = icmp eq i32 %c, 0
%select = select i1 %cmp, <8 x double> %a, <8 x double> %b
store <8 x double> %select, <8 x double> addrspace(1)* %out, align 16
ret void
}
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