Remove Emscripten support

test/CodeGen/JS/simd-shift.ll

-; RUN: llc < %s | FileCheck %s
-
-target datalayout = "e-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-p:32:32:32-v128:32:128-n32-S128"
-target triple = "asmjs-unknown-emscripten"
-
-; CHECK: function _test0($a) {
-; CHECK:  $a = SIMD_int32x4_check($a);
-; CHECK:  $shl = SIMD_int32x4_shiftLeftByScalar($a, 3);
-; CHECK:  return (SIMD_int32x4_check($shl));
-; CHECK: }
-define <4 x i32> @test0(<4 x i32> %a) {
-entry:
-  %shl = shl <4 x i32> %a, <i32 3, i32 3, i32 3, i32 3>
-  ret <4 x i32> %shl
-}
-
-; CHECK: function _test1($a,$b) {
-; CHECK:  $a = SIMD_int32x4_check($a);
-; CHECK:  $b = $b|0;
-; CHECK:  SIMD_int32x4_shiftLeftByScalar($a, $b);
-; CHECK:  return (SIMD_int32x4_check($shl));
-; CHECK: }
-define <4 x i32> @test1(<4 x i32> %a, i32 %b) {
-entry:
-  %vecinit = insertelement <4 x i32> undef, i32 %b, i32 0
-  %vecinit1 = insertelement <4 x i32> %vecinit, i32 %b, i32 1
-  %vecinit2 = insertelement <4 x i32> %vecinit1, i32 %b, i32 2
-  %vecinit3 = insertelement <4 x i32> %vecinit2, i32 %b, i32 3
-  %shl = shl <4 x i32> %a, %vecinit3
-  ret <4 x i32> %shl
-}
-
-; CHECK: function _test2($a,$b,$c) {
-; CHECK:  $a = SIMD_int32x4_check($a);
-; CHECK:  $b = $b|0;
-; CHECK:  $c = $c|0;
-; CHECK:  var $shl = SIMD_int32x4(0,0,0,0), $vecinit3 = SIMD_int32x4(0,0,0,0), label = 0, sp = 0;
-; CHECK:  $vecinit3 = SIMD_int32x4($b, $b, $c, $b);
-; CHECK:  $shl = SIMD_int32x4(($a.x|0) << ($vecinit3.x|0)|0, ($a.y|0) << ($vecinit3.y|0)|0, ($a.z|0) << ($vecinit3.z|0)|0, ($a.w|0) << ($vecinit3.w|0)|0);
-; CHECK:  return (SIMD_int32x4_check($shl));
-; CHECK: }
-define <4 x i32> @test2(<4 x i32> %a, i32 %b, i32 %c) {
-entry:
-  %vecinit = insertelement <4 x i32> undef, i32 %b, i32 0
-  %vecinit1 = insertelement <4 x i32> %vecinit, i32 %b, i32 1
-  %vecinit2 = insertelement <4 x i32> %vecinit1, i32 %c, i32 2
-  %vecinit3 = insertelement <4 x i32> %vecinit2, i32 %b, i32 3
-  %shl = shl <4 x i32> %a, %vecinit3
-  ret <4 x i32> %shl
-}
-
-; CHECK: function _test3($a) {
-; CHECK:  $a = SIMD_int32x4_check($a);
-; CHECK:  SIMD_int32x4_shiftRightArithmeticByScalar($a, 3);
-; CHECK:  return (SIMD_int32x4_check($shr));
-; CHECK: }
-define <4 x i32> @test3(<4 x i32> %a) {
-entry:
-  %shr = ashr <4 x i32> %a, <i32 3, i32 3, i32 3, i32 3>
-  ret <4 x i32> %shr
-}
-
-; CHECK: function _test4($a,$b) {
-; CHECK:  $a = SIMD_int32x4_check($a);
-; CHECK:  $b = $b|0;
-; CHECK:  SIMD_int32x4_shiftRightArithmeticByScalar($a, $b);
-; CHECK:  return (SIMD_int32x4_check($shr));
-; CHECK: }
-define <4 x i32> @test4(<4 x i32> %a, i32 %b) {
-entry:
-  %vecinit = insertelement <4 x i32> undef, i32 %b, i32 0
-  %vecinit1 = insertelement <4 x i32> %vecinit, i32 %b, i32 1
-  %vecinit2 = insertelement <4 x i32> %vecinit1, i32 %b, i32 2
-  %vecinit3 = insertelement <4 x i32> %vecinit2, i32 %b, i32 3
-  %shr = ashr <4 x i32> %a, %vecinit3
-  ret <4 x i32> %shr
-}
-
-; CHECK: function _test5($a,$b,$c) {
-; CHECK:  $a = SIMD_int32x4_check($a);
-; CHECK:  $b = $b|0;
-; CHECK:  $c = $c|0;
-; CHECK:  var $shr = SIMD_int32x4(0,0,0,0), $vecinit3 = SIMD_int32x4(0,0,0,0), label = 0, sp = 0;
-; CHECK:  $vecinit3 = SIMD_int32x4($b, $c, $b, $b);
-; CHECK:  $shr = SIMD_int32x4(($a.x|0) >> ($vecinit3.x|0)|0, ($a.y|0) >> ($vecinit3.y|0)|0, ($a.z|0) >> ($vecinit3.z|0)|0, ($a.w|0) >> ($vecinit3.w|0)|0);
-; CHECK:  return (SIMD_int32x4_check($shr));
-; CHECK: }
-define <4 x i32> @test5(<4 x i32> %a, i32 %b, i32 %c) {
-entry:
-  %vecinit = insertelement <4 x i32> undef, i32 %b, i32 0
-  %vecinit1 = insertelement <4 x i32> %vecinit, i32 %c, i32 1
-  %vecinit2 = insertelement <4 x i32> %vecinit1, i32 %b, i32 2
-  %vecinit3 = insertelement <4 x i32> %vecinit2, i32 %b, i32 3
-  %shr = ashr <4 x i32> %a, %vecinit3
-  ret <4 x i32> %shr
-}
-
-; CHECK: function _test6($a) {
-; CHECK:  $a = SIMD_int32x4_check($a);
-; CHECK:  SIMD_int32x4_shiftRightLogicalByScalar($a, 3);
-; CHECK:  return (SIMD_int32x4_check($lshr));
-; CHECK: }
-define <4 x i32> @test6(<4 x i32> %a) {
-entry:
-  %lshr = lshr <4 x i32> %a, <i32 3, i32 3, i32 3, i32 3>
-  ret <4 x i32> %lshr
-}
-
-; CHECK: function _test7($a,$b) {
-; CHECK:  $a = SIMD_int32x4_check($a);
-; CHECK:  $b = $b|0;
-; CHECK:  $lshr = SIMD_int32x4_shiftRightLogicalByScalar($a, $b);
-; CHECK:  return (SIMD_int32x4_check($lshr));
-; CHECK: }
-define <4 x i32> @test7(<4 x i32> %a, i32 %b) {
-entry:
-  %vecinit = insertelement <4 x i32> undef, i32 %b, i32 0
-  %vecinit1 = insertelement <4 x i32> %vecinit, i32 %b, i32 1
-  %vecinit2 = insertelement <4 x i32> %vecinit1, i32 %b, i32 2
-  %vecinit3 = insertelement <4 x i32> %vecinit2, i32 %b, i32 3
-  %lshr = lshr <4 x i32> %a, %vecinit3
-  ret <4 x i32> %lshr
-}
-
-; CHECK: function _test8($a,$b,$c) {
-; CHECK:  $a = SIMD_int32x4_check($a);
-; CHECK:  $b = $b|0;
-; CHECK:  $c = $c|0;
-; CHECK:  var $lshr = SIMD_int32x4(0,0,0,0), $vecinit3 = SIMD_int32x4(0,0,0,0), label = 0, sp = 0;
-; CHECK:  $vecinit3 = SIMD_int32x4($b, $b, $b, $c);
-; CHECK:  $lshr = SIMD_int32x4(($a.x|0) >>> ($vecinit3.x|0)|0, ($a.y|0) >>> ($vecinit3.y|0)|0, ($a.z|0) >>> ($vecinit3.z|0)|0, ($a.w|0) >>> ($vecinit3.w|0)|0);
-; CHECK:  return (SIMD_int32x4_check($lshr));
-; CHECK: }
-define <4 x i32> @test8(<4 x i32> %a, i32 %b, i32 %c) {
-entry:
-  %vecinit = insertelement <4 x i32> undef, i32 %b, i32 0
-  %vecinit1 = insertelement <4 x i32> %vecinit, i32 %b, i32 1
-  %vecinit2 = insertelement <4 x i32> %vecinit1, i32 %b, i32 2
-  %vecinit3 = insertelement <4 x i32> %vecinit2, i32 %c, i32 3
-  %lshr = lshr <4 x i32> %a, %vecinit3
-  ret <4 x i32> %lshr
-}