R600/SI: Change all instruction assembly names to lowercase.si-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

1 files changed, 9 insertions, 9 deletions

diff --git a/test/CodeGen/R600/sdiv.ll b/test/CodeGen/R600/sdiv.ll
index d964530d688..16853e07aec 100644
--- a/test/CodeGen/R600/sdiv.ll
+++ b/test/CodeGen/R600/sdiv.ll
@@ -33,15 +33,15 @@ define void @sdiv_i32_4(i32 addrspace(1)* %out, i32 addrspace(1)* %in) {
 ; working.
 
 ; FUNC-LABEL: {{^}}slow_sdiv_i32_3435:
-; SI: BUFFER_LOAD_DWORD [[VAL:v[0-9]+]],
-; SI: V_MOV_B32_e32 [[MAGIC:v[0-9]+]], 0x98a1930b
-; SI: V_MUL_HI_I32 [[TMP:v[0-9]+]], [[VAL]], [[MAGIC]]
-; SI: V_ADD_I32
-; SI: V_LSHRREV_B32
-; SI: V_ASHRREV_I32
-; SI: V_ADD_I32
-; SI: BUFFER_STORE_DWORD
-; SI: S_ENDPGM
+; SI: buffer_load_dword [[VAL:v[0-9]+]],
+; SI: v_mov_b32_e32 [[MAGIC:v[0-9]+]], 0x98a1930b
+; SI: v_mul_hi_i32 [[TMP:v[0-9]+]], [[VAL]], [[MAGIC]]
+; SI: v_add_i32
+; SI: v_lshrrev_b32
+; SI: v_ashrrev_i32
+; SI: v_add_i32
+; SI: buffer_store_dword
+; SI: s_endpgm
 define void @slow_sdiv_i32_3435(i32 addrspace(1)* %out, i32 addrspace(1)* %in) {
   %num = load i32 addrspace(1) * %in
   %result = sdiv i32 %num, 3435