Index: llvm/trunk/lib/Target/X86/X86ScheduleBtVer2.td
===================================================================
--- llvm/trunk/lib/Target/X86/X86ScheduleBtVer2.td
+++ llvm/trunk/lib/Target/X86/X86ScheduleBtVer2.td
@@ -487,11 +487,11 @@
 defm : X86WriteResPairUnsupported<WriteVecALUY>;
 defm : X86WriteResPairUnsupported<WriteVecALUZ>;
 defm : JWriteResFpuPair<WriteVecShift,    [JFPU01, JVALU], 1>;
-defm : JWriteResFpuPair<WriteVecShiftX,   [JFPU01, JVALU], 1>;
+defm : JWriteResFpuPair<WriteVecShiftX,   [JFPU01, JVALU], 2>; // +1cy latency.
 defm : X86WriteResPairUnsupported<WriteVecShiftY>;
 defm : X86WriteResPairUnsupported<WriteVecShiftZ>;
 defm : JWriteResFpuPair<WriteVecShiftImm, [JFPU01, JVALU], 1>;
-defm : JWriteResFpuPair<WriteVecShiftImmX,[JFPU01, JVALU], 1>;
+defm : JWriteResFpuPair<WriteVecShiftImmX,[JFPU01, JVALU], 2>; // +1cy latency.
 defm : X86WriteResPairUnsupported<WriteVecShiftImmY>;
 defm : X86WriteResPairUnsupported<WriteVecShiftImmZ>;
 defm : X86WriteResPairUnsupported<WriteVarVecShift>;
Index: llvm/trunk/test/CodeGen/X86/sse2-schedule.ll
===================================================================
--- llvm/trunk/test/CodeGen/X86/sse2-schedule.ll
+++ llvm/trunk/test/CodeGen/X86/sse2-schedule.ll
@@ -12146,16 +12146,16 @@
 ;
 ; BTVER2-SSE-LABEL: test_pslld:
 ; BTVER2-SSE:       # %bb.0:
-; BTVER2-SSE-NEXT:    pslld %xmm1, %xmm0 # sched: [1:0.50]
-; BTVER2-SSE-NEXT:    pslld (%rdi), %xmm0 # sched: [6:1.00]
-; BTVER2-SSE-NEXT:    pslld $2, %xmm0 # sched: [1:0.50]
+; BTVER2-SSE-NEXT:    pslld %xmm1, %xmm0 # sched: [2:0.50]
+; BTVER2-SSE-NEXT:    pslld (%rdi), %xmm0 # sched: [7:1.00]
+; BTVER2-SSE-NEXT:    pslld $2, %xmm0 # sched: [2:0.50]
 ; BTVER2-SSE-NEXT:    retq # sched: [4:1.00]
 ;
 ; BTVER2-LABEL: test_pslld:
 ; BTVER2:       # %bb.0:
-; BTVER2-NEXT:    vpslld %xmm1, %xmm0, %xmm0 # sched: [1:0.50]
-; BTVER2-NEXT:    vpslld (%rdi), %xmm0, %xmm0 # sched: [6:1.00]
-; BTVER2-NEXT:    vpslld $2, %xmm0, %xmm0 # sched: [1:0.50]
+; BTVER2-NEXT:    vpslld %xmm1, %xmm0, %xmm0 # sched: [2:0.50]
+; BTVER2-NEXT:    vpslld (%rdi), %xmm0, %xmm0 # sched: [7:1.00]
+; BTVER2-NEXT:    vpslld $2, %xmm0, %xmm0 # sched: [2:0.50]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-SSE-LABEL: test_pslld:
@@ -12393,16 +12393,16 @@
 ;
 ; BTVER2-SSE-LABEL: test_psllq:
 ; BTVER2-SSE:       # %bb.0:
-; BTVER2-SSE-NEXT:    psllq %xmm1, %xmm0 # sched: [1:0.50]
-; BTVER2-SSE-NEXT:    psllq (%rdi), %xmm0 # sched: [6:1.00]
-; BTVER2-SSE-NEXT:    psllq $2, %xmm0 # sched: [1:0.50]
+; BTVER2-SSE-NEXT:    psllq %xmm1, %xmm0 # sched: [2:0.50]
+; BTVER2-SSE-NEXT:    psllq (%rdi), %xmm0 # sched: [7:1.00]
+; BTVER2-SSE-NEXT:    psllq $2, %xmm0 # sched: [2:0.50]
 ; BTVER2-SSE-NEXT:    retq # sched: [4:1.00]
 ;
 ; BTVER2-LABEL: test_psllq:
 ; BTVER2:       # %bb.0:
-; BTVER2-NEXT:    vpsllq %xmm1, %xmm0, %xmm0 # sched: [1:0.50]
-; BTVER2-NEXT:    vpsllq (%rdi), %xmm0, %xmm0 # sched: [6:1.00]
-; BTVER2-NEXT:    vpsllq $2, %xmm0, %xmm0 # sched: [1:0.50]
+; BTVER2-NEXT:    vpsllq %xmm1, %xmm0, %xmm0 # sched: [2:0.50]
+; BTVER2-NEXT:    vpsllq (%rdi), %xmm0, %xmm0 # sched: [7:1.00]
+; BTVER2-NEXT:    vpsllq $2, %xmm0, %xmm0 # sched: [2:0.50]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-SSE-LABEL: test_psllq:
@@ -12535,16 +12535,16 @@
 ;
 ; BTVER2-SSE-LABEL: test_psllw:
 ; BTVER2-SSE:       # %bb.0:
-; BTVER2-SSE-NEXT:    psllw %xmm1, %xmm0 # sched: [1:0.50]
-; BTVER2-SSE-NEXT:    psllw (%rdi), %xmm0 # sched: [6:1.00]
-; BTVER2-SSE-NEXT:    psllw $2, %xmm0 # sched: [1:0.50]
+; BTVER2-SSE-NEXT:    psllw %xmm1, %xmm0 # sched: [2:0.50]
+; BTVER2-SSE-NEXT:    psllw (%rdi), %xmm0 # sched: [7:1.00]
+; BTVER2-SSE-NEXT:    psllw $2, %xmm0 # sched: [2:0.50]
 ; BTVER2-SSE-NEXT:    retq # sched: [4:1.00]
 ;
 ; BTVER2-LABEL: test_psllw:
 ; BTVER2:       # %bb.0:
-; BTVER2-NEXT:    vpsllw %xmm1, %xmm0, %xmm0 # sched: [1:0.50]
-; BTVER2-NEXT:    vpsllw (%rdi), %xmm0, %xmm0 # sched: [6:1.00]
-; BTVER2-NEXT:    vpsllw $2, %xmm0, %xmm0 # sched: [1:0.50]
+; BTVER2-NEXT:    vpsllw %xmm1, %xmm0, %xmm0 # sched: [2:0.50]
+; BTVER2-NEXT:    vpsllw (%rdi), %xmm0, %xmm0 # sched: [7:1.00]
+; BTVER2-NEXT:    vpsllw $2, %xmm0, %xmm0 # sched: [2:0.50]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-SSE-LABEL: test_psllw:
@@ -12677,16 +12677,16 @@
 ;
 ; BTVER2-SSE-LABEL: test_psrad:
 ; BTVER2-SSE:       # %bb.0:
-; BTVER2-SSE-NEXT:    psrad %xmm1, %xmm0 # sched: [1:0.50]
-; BTVER2-SSE-NEXT:    psrad (%rdi), %xmm0 # sched: [6:1.00]
-; BTVER2-SSE-NEXT:    psrad $2, %xmm0 # sched: [1:0.50]
+; BTVER2-SSE-NEXT:    psrad %xmm1, %xmm0 # sched: [2:0.50]
+; BTVER2-SSE-NEXT:    psrad (%rdi), %xmm0 # sched: [7:1.00]
+; BTVER2-SSE-NEXT:    psrad $2, %xmm0 # sched: [2:0.50]
 ; BTVER2-SSE-NEXT:    retq # sched: [4:1.00]
 ;
 ; BTVER2-LABEL: test_psrad:
 ; BTVER2:       # %bb.0:
-; BTVER2-NEXT:    vpsrad %xmm1, %xmm0, %xmm0 # sched: [1:0.50]
-; BTVER2-NEXT:    vpsrad (%rdi), %xmm0, %xmm0 # sched: [6:1.00]
-; BTVER2-NEXT:    vpsrad $2, %xmm0, %xmm0 # sched: [1:0.50]
+; BTVER2-NEXT:    vpsrad %xmm1, %xmm0, %xmm0 # sched: [2:0.50]
+; BTVER2-NEXT:    vpsrad (%rdi), %xmm0, %xmm0 # sched: [7:1.00]
+; BTVER2-NEXT:    vpsrad $2, %xmm0, %xmm0 # sched: [2:0.50]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-SSE-LABEL: test_psrad:
@@ -12819,16 +12819,16 @@
 ;
 ; BTVER2-SSE-LABEL: test_psraw:
 ; BTVER2-SSE:       # %bb.0:
-; BTVER2-SSE-NEXT:    psraw %xmm1, %xmm0 # sched: [1:0.50]
-; BTVER2-SSE-NEXT:    psraw (%rdi), %xmm0 # sched: [6:1.00]
-; BTVER2-SSE-NEXT:    psraw $2, %xmm0 # sched: [1:0.50]
+; BTVER2-SSE-NEXT:    psraw %xmm1, %xmm0 # sched: [2:0.50]
+; BTVER2-SSE-NEXT:    psraw (%rdi), %xmm0 # sched: [7:1.00]
+; BTVER2-SSE-NEXT:    psraw $2, %xmm0 # sched: [2:0.50]
 ; BTVER2-SSE-NEXT:    retq # sched: [4:1.00]
 ;
 ; BTVER2-LABEL: test_psraw:
 ; BTVER2:       # %bb.0:
-; BTVER2-NEXT:    vpsraw %xmm1, %xmm0, %xmm0 # sched: [1:0.50]
-; BTVER2-NEXT:    vpsraw (%rdi), %xmm0, %xmm0 # sched: [6:1.00]
-; BTVER2-NEXT:    vpsraw $2, %xmm0, %xmm0 # sched: [1:0.50]
+; BTVER2-NEXT:    vpsraw %xmm1, %xmm0, %xmm0 # sched: [2:0.50]
+; BTVER2-NEXT:    vpsraw (%rdi), %xmm0, %xmm0 # sched: [7:1.00]
+; BTVER2-NEXT:    vpsraw $2, %xmm0, %xmm0 # sched: [2:0.50]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-SSE-LABEL: test_psraw:
@@ -12961,16 +12961,16 @@
 ;
 ; BTVER2-SSE-LABEL: test_psrld:
 ; BTVER2-SSE:       # %bb.0:
-; BTVER2-SSE-NEXT:    psrld %xmm1, %xmm0 # sched: [1:0.50]
-; BTVER2-SSE-NEXT:    psrld (%rdi), %xmm0 # sched: [6:1.00]
-; BTVER2-SSE-NEXT:    psrld $2, %xmm0 # sched: [1:0.50]
+; BTVER2-SSE-NEXT:    psrld %xmm1, %xmm0 # sched: [2:0.50]
+; BTVER2-SSE-NEXT:    psrld (%rdi), %xmm0 # sched: [7:1.00]
+; BTVER2-SSE-NEXT:    psrld $2, %xmm0 # sched: [2:0.50]
 ; BTVER2-SSE-NEXT:    retq # sched: [4:1.00]
 ;
 ; BTVER2-LABEL: test_psrld:
 ; BTVER2:       # %bb.0:
-; BTVER2-NEXT:    vpsrld %xmm1, %xmm0, %xmm0 # sched: [1:0.50]
-; BTVER2-NEXT:    vpsrld (%rdi), %xmm0, %xmm0 # sched: [6:1.00]
-; BTVER2-NEXT:    vpsrld $2, %xmm0, %xmm0 # sched: [1:0.50]
+; BTVER2-NEXT:    vpsrld %xmm1, %xmm0, %xmm0 # sched: [2:0.50]
+; BTVER2-NEXT:    vpsrld (%rdi), %xmm0, %xmm0 # sched: [7:1.00]
+; BTVER2-NEXT:    vpsrld $2, %xmm0, %xmm0 # sched: [2:0.50]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-SSE-LABEL: test_psrld:
@@ -13208,16 +13208,16 @@
 ;
 ; BTVER2-SSE-LABEL: test_psrlq:
 ; BTVER2-SSE:       # %bb.0:
-; BTVER2-SSE-NEXT:    psrlq %xmm1, %xmm0 # sched: [1:0.50]
-; BTVER2-SSE-NEXT:    psrlq (%rdi), %xmm0 # sched: [6:1.00]
-; BTVER2-SSE-NEXT:    psrlq $2, %xmm0 # sched: [1:0.50]
+; BTVER2-SSE-NEXT:    psrlq %xmm1, %xmm0 # sched: [2:0.50]
+; BTVER2-SSE-NEXT:    psrlq (%rdi), %xmm0 # sched: [7:1.00]
+; BTVER2-SSE-NEXT:    psrlq $2, %xmm0 # sched: [2:0.50]
 ; BTVER2-SSE-NEXT:    retq # sched: [4:1.00]
 ;
 ; BTVER2-LABEL: test_psrlq:
 ; BTVER2:       # %bb.0:
-; BTVER2-NEXT:    vpsrlq %xmm1, %xmm0, %xmm0 # sched: [1:0.50]
-; BTVER2-NEXT:    vpsrlq (%rdi), %xmm0, %xmm0 # sched: [6:1.00]
-; BTVER2-NEXT:    vpsrlq $2, %xmm0, %xmm0 # sched: [1:0.50]
+; BTVER2-NEXT:    vpsrlq %xmm1, %xmm0, %xmm0 # sched: [2:0.50]
+; BTVER2-NEXT:    vpsrlq (%rdi), %xmm0, %xmm0 # sched: [7:1.00]
+; BTVER2-NEXT:    vpsrlq $2, %xmm0, %xmm0 # sched: [2:0.50]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-SSE-LABEL: test_psrlq:
@@ -13350,16 +13350,16 @@
 ;
 ; BTVER2-SSE-LABEL: test_psrlw:
 ; BTVER2-SSE:       # %bb.0:
-; BTVER2-SSE-NEXT:    psrlw %xmm1, %xmm0 # sched: [1:0.50]
-; BTVER2-SSE-NEXT:    psrlw (%rdi), %xmm0 # sched: [6:1.00]
-; BTVER2-SSE-NEXT:    psrlw $2, %xmm0 # sched: [1:0.50]
+; BTVER2-SSE-NEXT:    psrlw %xmm1, %xmm0 # sched: [2:0.50]
+; BTVER2-SSE-NEXT:    psrlw (%rdi), %xmm0 # sched: [7:1.00]
+; BTVER2-SSE-NEXT:    psrlw $2, %xmm0 # sched: [2:0.50]
 ; BTVER2-SSE-NEXT:    retq # sched: [4:1.00]
 ;
 ; BTVER2-LABEL: test_psrlw:
 ; BTVER2:       # %bb.0:
-; BTVER2-NEXT:    vpsrlw %xmm1, %xmm0, %xmm0 # sched: [1:0.50]
-; BTVER2-NEXT:    vpsrlw (%rdi), %xmm0, %xmm0 # sched: [6:1.00]
-; BTVER2-NEXT:    vpsrlw $2, %xmm0, %xmm0 # sched: [1:0.50]
+; BTVER2-NEXT:    vpsrlw %xmm1, %xmm0, %xmm0 # sched: [2:0.50]
+; BTVER2-NEXT:    vpsrlw (%rdi), %xmm0, %xmm0 # sched: [7:1.00]
+; BTVER2-NEXT:    vpsrlw $2, %xmm0, %xmm0 # sched: [2:0.50]
 ; BTVER2-NEXT:    retq # sched: [4:1.00]
 ;
 ; ZNVER1-SSE-LABEL: test_psrlw:
Index: llvm/trunk/test/tools/llvm-mca/X86/BtVer2/resources-avx1.s
===================================================================
--- llvm/trunk/test/tools/llvm-mca/X86/BtVer2/resources-avx1.s
+++ llvm/trunk/test/tools/llvm-mca/X86/BtVer2/resources-avx1.s
@@ -1562,32 +1562,32 @@
 # CHECK-NEXT:  1      6     1.00    *                   vpsignd	(%rax), %xmm1, %xmm2
 # CHECK-NEXT:  1      1     0.50                        vpsignw	%xmm0, %xmm1, %xmm2
 # CHECK-NEXT:  1      6     1.00    *                   vpsignw	(%rax), %xmm1, %xmm2
-# CHECK-NEXT:  1      1     0.50                        vpslld	$1, %xmm0, %xmm2
-# CHECK-NEXT:  1      1     0.50                        vpslld	%xmm0, %xmm1, %xmm2
-# CHECK-NEXT:  1      6     1.00    *                   vpslld	(%rax), %xmm1, %xmm2
+# CHECK-NEXT:  1      2     0.50                        vpslld	$1, %xmm0, %xmm2
+# CHECK-NEXT:  1      2     0.50                        vpslld	%xmm0, %xmm1, %xmm2
+# CHECK-NEXT:  1      7     1.00    *                   vpslld	(%rax), %xmm1, %xmm2
 # CHECK-NEXT:  1      1     0.50                        vpslldq	$1, %xmm1, %xmm2
-# CHECK-NEXT:  1      1     0.50                        vpsllq	$1, %xmm0, %xmm2
-# CHECK-NEXT:  1      1     0.50                        vpsllq	%xmm0, %xmm1, %xmm2
-# CHECK-NEXT:  1      6     1.00    *                   vpsllq	(%rax), %xmm1, %xmm2
-# CHECK-NEXT:  1      1     0.50                        vpsllw	$1, %xmm0, %xmm2
-# CHECK-NEXT:  1      1     0.50                        vpsllw	%xmm0, %xmm1, %xmm2
-# CHECK-NEXT:  1      6     1.00    *                   vpsllw	(%rax), %xmm1, %xmm2
-# CHECK-NEXT:  1      1     0.50                        vpsrad	$1, %xmm0, %xmm2
-# CHECK-NEXT:  1      1     0.50                        vpsrad	%xmm0, %xmm1, %xmm2
-# CHECK-NEXT:  1      6     1.00    *                   vpsrad	(%rax), %xmm1, %xmm2
-# CHECK-NEXT:  1      1     0.50                        vpsraw	$1, %xmm0, %xmm2
-# CHECK-NEXT:  1      1     0.50                        vpsraw	%xmm0, %xmm1, %xmm2
-# CHECK-NEXT:  1      6     1.00    *                   vpsraw	(%rax), %xmm1, %xmm2
-# CHECK-NEXT:  1      1     0.50                        vpsrld	$1, %xmm0, %xmm2
-# CHECK-NEXT:  1      1     0.50                        vpsrld	%xmm0, %xmm1, %xmm2
-# CHECK-NEXT:  1      6     1.00    *                   vpsrld	(%rax), %xmm1, %xmm2
+# CHECK-NEXT:  1      2     0.50                        vpsllq	$1, %xmm0, %xmm2
+# CHECK-NEXT:  1      2     0.50                        vpsllq	%xmm0, %xmm1, %xmm2
+# CHECK-NEXT:  1      7     1.00    *                   vpsllq	(%rax), %xmm1, %xmm2
+# CHECK-NEXT:  1      2     0.50                        vpsllw	$1, %xmm0, %xmm2
+# CHECK-NEXT:  1      2     0.50                        vpsllw	%xmm0, %xmm1, %xmm2
+# CHECK-NEXT:  1      7     1.00    *                   vpsllw	(%rax), %xmm1, %xmm2
+# CHECK-NEXT:  1      2     0.50                        vpsrad	$1, %xmm0, %xmm2
+# CHECK-NEXT:  1      2     0.50                        vpsrad	%xmm0, %xmm1, %xmm2
+# CHECK-NEXT:  1      7     1.00    *                   vpsrad	(%rax), %xmm1, %xmm2
+# CHECK-NEXT:  1      2     0.50                        vpsraw	$1, %xmm0, %xmm2
+# CHECK-NEXT:  1      2     0.50                        vpsraw	%xmm0, %xmm1, %xmm2
+# CHECK-NEXT:  1      7     1.00    *                   vpsraw	(%rax), %xmm1, %xmm2
+# CHECK-NEXT:  1      2     0.50                        vpsrld	$1, %xmm0, %xmm2
+# CHECK-NEXT:  1      2     0.50                        vpsrld	%xmm0, %xmm1, %xmm2
+# CHECK-NEXT:  1      7     1.00    *                   vpsrld	(%rax), %xmm1, %xmm2
 # CHECK-NEXT:  1      1     0.50                        vpsrldq	$1, %xmm1, %xmm2
-# CHECK-NEXT:  1      1     0.50                        vpsrlq	$1, %xmm0, %xmm2
-# CHECK-NEXT:  1      1     0.50                        vpsrlq	%xmm0, %xmm1, %xmm2
-# CHECK-NEXT:  1      6     1.00    *                   vpsrlq	(%rax), %xmm1, %xmm2
-# CHECK-NEXT:  1      1     0.50                        vpsrlw	$1, %xmm0, %xmm2
-# CHECK-NEXT:  1      1     0.50                        vpsrlw	%xmm0, %xmm1, %xmm2
-# CHECK-NEXT:  1      6     1.00    *                   vpsrlw	(%rax), %xmm1, %xmm2
+# CHECK-NEXT:  1      2     0.50                        vpsrlq	$1, %xmm0, %xmm2
+# CHECK-NEXT:  1      2     0.50                        vpsrlq	%xmm0, %xmm1, %xmm2
+# CHECK-NEXT:  1      7     1.00    *                   vpsrlq	(%rax), %xmm1, %xmm2
+# CHECK-NEXT:  1      2     0.50                        vpsrlw	$1, %xmm0, %xmm2
+# CHECK-NEXT:  1      2     0.50                        vpsrlw	%xmm0, %xmm1, %xmm2
+# CHECK-NEXT:  1      7     1.00    *                   vpsrlw	(%rax), %xmm1, %xmm2
 # CHECK-NEXT:  1      1     0.50                        vpsubb	%xmm0, %xmm1, %xmm2
 # CHECK-NEXT:  1      6     1.00    *                   vpsubb	(%rax), %xmm1, %xmm2
 # CHECK-NEXT:  1      1     0.50                        vpsubd	%xmm0, %xmm1, %xmm2
Index: llvm/trunk/test/tools/llvm-mca/X86/BtVer2/resources-sse2.s
===================================================================
--- llvm/trunk/test/tools/llvm-mca/X86/BtVer2/resources-sse2.s
+++ llvm/trunk/test/tools/llvm-mca/X86/BtVer2/resources-sse2.s
@@ -586,32 +586,32 @@
 # CHECK-NEXT:  1      6     1.00    *                   pshufhw	$1, (%rax), %xmm2
 # CHECK-NEXT:  1      1     0.50                        pshuflw	$1, %xmm0, %xmm2
 # CHECK-NEXT:  1      6     1.00    *                   pshuflw	$1, (%rax), %xmm2
-# CHECK-NEXT:  1      1     0.50                        pslld	$1, %xmm2
-# CHECK-NEXT:  1      1     0.50                        pslld	%xmm0, %xmm2
-# CHECK-NEXT:  1      6     1.00    *                   pslld	(%rax), %xmm2
+# CHECK-NEXT:  1      2     0.50                        pslld	$1, %xmm2
+# CHECK-NEXT:  1      2     0.50                        pslld	%xmm0, %xmm2
+# CHECK-NEXT:  1      7     1.00    *                   pslld	(%rax), %xmm2
 # CHECK-NEXT:  1      1     0.50                        pslldq	$1, %xmm2
-# CHECK-NEXT:  1      1     0.50                        psllq	$1, %xmm2
-# CHECK-NEXT:  1      1     0.50                        psllq	%xmm0, %xmm2
-# CHECK-NEXT:  1      6     1.00    *                   psllq	(%rax), %xmm2
-# CHECK-NEXT:  1      1     0.50                        psllw	$1, %xmm2
-# CHECK-NEXT:  1      1     0.50                        psllw	%xmm0, %xmm2
-# CHECK-NEXT:  1      6     1.00    *                   psllw	(%rax), %xmm2
-# CHECK-NEXT:  1      1     0.50                        psrad	$1, %xmm2
-# CHECK-NEXT:  1      1     0.50                        psrad	%xmm0, %xmm2
-# CHECK-NEXT:  1      6     1.00    *                   psrad	(%rax), %xmm2
-# CHECK-NEXT:  1      1     0.50                        psraw	$1, %xmm2
-# CHECK-NEXT:  1      1     0.50                        psraw	%xmm0, %xmm2
-# CHECK-NEXT:  1      6     1.00    *                   psraw	(%rax), %xmm2
-# CHECK-NEXT:  1      1     0.50                        psrld	$1, %xmm2
-# CHECK-NEXT:  1      1     0.50                        psrld	%xmm0, %xmm2
-# CHECK-NEXT:  1      6     1.00    *                   psrld	(%rax), %xmm2
+# CHECK-NEXT:  1      2     0.50                        psllq	$1, %xmm2
+# CHECK-NEXT:  1      2     0.50                        psllq	%xmm0, %xmm2
+# CHECK-NEXT:  1      7     1.00    *                   psllq	(%rax), %xmm2
+# CHECK-NEXT:  1      2     0.50                        psllw	$1, %xmm2
+# CHECK-NEXT:  1      2     0.50                        psllw	%xmm0, %xmm2
+# CHECK-NEXT:  1      7     1.00    *                   psllw	(%rax), %xmm2
+# CHECK-NEXT:  1      2     0.50                        psrad	$1, %xmm2
+# CHECK-NEXT:  1      2     0.50                        psrad	%xmm0, %xmm2
+# CHECK-NEXT:  1      7     1.00    *                   psrad	(%rax), %xmm2
+# CHECK-NEXT:  1      2     0.50                        psraw	$1, %xmm2
+# CHECK-NEXT:  1      2     0.50                        psraw	%xmm0, %xmm2
+# CHECK-NEXT:  1      7     1.00    *                   psraw	(%rax), %xmm2
+# CHECK-NEXT:  1      2     0.50                        psrld	$1, %xmm2
+# CHECK-NEXT:  1      2     0.50                        psrld	%xmm0, %xmm2
+# CHECK-NEXT:  1      7     1.00    *                   psrld	(%rax), %xmm2
 # CHECK-NEXT:  1      1     0.50                        psrldq	$1, %xmm2
-# CHECK-NEXT:  1      1     0.50                        psrlq	$1, %xmm2
-# CHECK-NEXT:  1      1     0.50                        psrlq	%xmm0, %xmm2
-# CHECK-NEXT:  1      6     1.00    *                   psrlq	(%rax), %xmm2
-# CHECK-NEXT:  1      1     0.50                        psrlw	$1, %xmm2
-# CHECK-NEXT:  1      1     0.50                        psrlw	%xmm0, %xmm2
-# CHECK-NEXT:  1      6     1.00    *                   psrlw	(%rax), %xmm2
+# CHECK-NEXT:  1      2     0.50                        psrlq	$1, %xmm2
+# CHECK-NEXT:  1      2     0.50                        psrlq	%xmm0, %xmm2
+# CHECK-NEXT:  1      7     1.00    *                   psrlq	(%rax), %xmm2
+# CHECK-NEXT:  1      2     0.50                        psrlw	$1, %xmm2
+# CHECK-NEXT:  1      2     0.50                        psrlw	%xmm0, %xmm2
+# CHECK-NEXT:  1      7     1.00    *                   psrlw	(%rax), %xmm2
 # CHECK-NEXT:  1      1     0.50                        psubb	%xmm0, %xmm2
 # CHECK-NEXT:  1      6     1.00    *                   psubb	(%rax), %xmm2
 # CHECK-NEXT:  1      1     0.50                        psubd	%xmm0, %xmm2