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Diffstat (limited to 'test/CodeGen/X86/avx2-shift.ll')
-rw-r--r--test/CodeGen/X86/avx2-shift.ll603
1 files changed, 0 insertions, 603 deletions
diff --git a/test/CodeGen/X86/avx2-shift.ll b/test/CodeGen/X86/avx2-shift.ll
deleted file mode 100644
index 47bbba2c7e08..000000000000
--- a/test/CodeGen/X86/avx2-shift.ll
+++ /dev/null
@@ -1,603 +0,0 @@
-; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefix=X32
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefix=X64
-
-define <4 x i32> @variable_shl0(<4 x i32> %x, <4 x i32> %y) {
-; X32-LABEL: variable_shl0:
-; X32: # BB#0:
-; X32-NEXT: vpsllvd %xmm1, %xmm0, %xmm0
-; X32-NEXT: retl
-;
-; X64-LABEL: variable_shl0:
-; X64: # BB#0:
-; X64-NEXT: vpsllvd %xmm1, %xmm0, %xmm0
-; X64-NEXT: retq
- %k = shl <4 x i32> %x, %y
- ret <4 x i32> %k
-}
-
-define <8 x i32> @variable_shl1(<8 x i32> %x, <8 x i32> %y) {
-; X32-LABEL: variable_shl1:
-; X32: # BB#0:
-; X32-NEXT: vpsllvd %ymm1, %ymm0, %ymm0
-; X32-NEXT: retl
-;
-; X64-LABEL: variable_shl1:
-; X64: # BB#0:
-; X64-NEXT: vpsllvd %ymm1, %ymm0, %ymm0
-; X64-NEXT: retq
- %k = shl <8 x i32> %x, %y
- ret <8 x i32> %k
-}
-
-define <2 x i64> @variable_shl2(<2 x i64> %x, <2 x i64> %y) {
-; X32-LABEL: variable_shl2:
-; X32: # BB#0:
-; X32-NEXT: vpsllvq %xmm1, %xmm0, %xmm0
-; X32-NEXT: retl
-;
-; X64-LABEL: variable_shl2:
-; X64: # BB#0:
-; X64-NEXT: vpsllvq %xmm1, %xmm0, %xmm0
-; X64-NEXT: retq
- %k = shl <2 x i64> %x, %y
- ret <2 x i64> %k
-}
-
-define <4 x i64> @variable_shl3(<4 x i64> %x, <4 x i64> %y) {
-; X32-LABEL: variable_shl3:
-; X32: # BB#0:
-; X32-NEXT: vpsllvq %ymm1, %ymm0, %ymm0
-; X32-NEXT: retl
-;
-; X64-LABEL: variable_shl3:
-; X64: # BB#0:
-; X64-NEXT: vpsllvq %ymm1, %ymm0, %ymm0
-; X64-NEXT: retq
- %k = shl <4 x i64> %x, %y
- ret <4 x i64> %k
-}
-
-define <4 x i32> @variable_srl0(<4 x i32> %x, <4 x i32> %y) {
-; X32-LABEL: variable_srl0:
-; X32: # BB#0:
-; X32-NEXT: vpsrlvd %xmm1, %xmm0, %xmm0
-; X32-NEXT: retl
-;
-; X64-LABEL: variable_srl0:
-; X64: # BB#0:
-; X64-NEXT: vpsrlvd %xmm1, %xmm0, %xmm0
-; X64-NEXT: retq
- %k = lshr <4 x i32> %x, %y
- ret <4 x i32> %k
-}
-
-define <8 x i32> @variable_srl1(<8 x i32> %x, <8 x i32> %y) {
-; X32-LABEL: variable_srl1:
-; X32: # BB#0:
-; X32-NEXT: vpsrlvd %ymm1, %ymm0, %ymm0
-; X32-NEXT: retl
-;
-; X64-LABEL: variable_srl1:
-; X64: # BB#0:
-; X64-NEXT: vpsrlvd %ymm1, %ymm0, %ymm0
-; X64-NEXT: retq
- %k = lshr <8 x i32> %x, %y
- ret <8 x i32> %k
-}
-
-define <2 x i64> @variable_srl2(<2 x i64> %x, <2 x i64> %y) {
-; X32-LABEL: variable_srl2:
-; X32: # BB#0:
-; X32-NEXT: vpsrlvq %xmm1, %xmm0, %xmm0
-; X32-NEXT: retl
-;
-; X64-LABEL: variable_srl2:
-; X64: # BB#0:
-; X64-NEXT: vpsrlvq %xmm1, %xmm0, %xmm0
-; X64-NEXT: retq
- %k = lshr <2 x i64> %x, %y
- ret <2 x i64> %k
-}
-
-define <4 x i64> @variable_srl3(<4 x i64> %x, <4 x i64> %y) {
-; X32-LABEL: variable_srl3:
-; X32: # BB#0:
-; X32-NEXT: vpsrlvq %ymm1, %ymm0, %ymm0
-; X32-NEXT: retl
-;
-; X64-LABEL: variable_srl3:
-; X64: # BB#0:
-; X64-NEXT: vpsrlvq %ymm1, %ymm0, %ymm0
-; X64-NEXT: retq
- %k = lshr <4 x i64> %x, %y
- ret <4 x i64> %k
-}
-
-define <4 x i32> @variable_sra0(<4 x i32> %x, <4 x i32> %y) {
-; X32-LABEL: variable_sra0:
-; X32: # BB#0:
-; X32-NEXT: vpsravd %xmm1, %xmm0, %xmm0
-; X32-NEXT: retl
-;
-; X64-LABEL: variable_sra0:
-; X64: # BB#0:
-; X64-NEXT: vpsravd %xmm1, %xmm0, %xmm0
-; X64-NEXT: retq
- %k = ashr <4 x i32> %x, %y
- ret <4 x i32> %k
-}
-
-define <8 x i32> @variable_sra1(<8 x i32> %x, <8 x i32> %y) {
-; X32-LABEL: variable_sra1:
-; X32: # BB#0:
-; X32-NEXT: vpsravd %ymm1, %ymm0, %ymm0
-; X32-NEXT: retl
-;
-; X64-LABEL: variable_sra1:
-; X64: # BB#0:
-; X64-NEXT: vpsravd %ymm1, %ymm0, %ymm0
-; X64-NEXT: retq
- %k = ashr <8 x i32> %x, %y
- ret <8 x i32> %k
-}
-
-;;; Shift left
-
-define <8 x i32> @vshift00(<8 x i32> %a) nounwind readnone {
-; X32-LABEL: vshift00:
-; X32: # BB#0:
-; X32-NEXT: vpslld $2, %ymm0, %ymm0
-; X32-NEXT: retl
-;
-; X64-LABEL: vshift00:
-; X64: # BB#0:
-; X64-NEXT: vpslld $2, %ymm0, %ymm0
-; X64-NEXT: retq
- %s = shl <8 x i32> %a, <i32 2, i32 2, i32 2, i32 2, i32 2, i32 2, i32 2, i32 2>
- ret <8 x i32> %s
-}
-
-define <16 x i16> @vshift01(<16 x i16> %a) nounwind readnone {
-; X32-LABEL: vshift01:
-; X32: # BB#0:
-; X32-NEXT: vpsllw $2, %ymm0, %ymm0
-; X32-NEXT: retl
-;
-; X64-LABEL: vshift01:
-; X64: # BB#0:
-; X64-NEXT: vpsllw $2, %ymm0, %ymm0
-; X64-NEXT: retq
- %s = shl <16 x i16> %a, <i16 2, i16 2, i16 2, i16 2, i16 2, i16 2, i16 2, i16 2, i16 2, i16 2, i16 2, i16 2, i16 2, i16 2, i16 2, i16 2>
- ret <16 x i16> %s
-}
-
-define <4 x i64> @vshift02(<4 x i64> %a) nounwind readnone {
-; X32-LABEL: vshift02:
-; X32: # BB#0:
-; X32-NEXT: vpsllq $2, %ymm0, %ymm0
-; X32-NEXT: retl
-;
-; X64-LABEL: vshift02:
-; X64: # BB#0:
-; X64-NEXT: vpsllq $2, %ymm0, %ymm0
-; X64-NEXT: retq
- %s = shl <4 x i64> %a, <i64 2, i64 2, i64 2, i64 2>
- ret <4 x i64> %s
-}
-
-;;; Logical Shift right
-
-define <8 x i32> @vshift03(<8 x i32> %a) nounwind readnone {
-; X32-LABEL: vshift03:
-; X32: # BB#0:
-; X32-NEXT: vpsrld $2, %ymm0, %ymm0
-; X32-NEXT: retl
-;
-; X64-LABEL: vshift03:
-; X64: # BB#0:
-; X64-NEXT: vpsrld $2, %ymm0, %ymm0
-; X64-NEXT: retq
- %s = lshr <8 x i32> %a, <i32 2, i32 2, i32 2, i32 2, i32 2, i32 2, i32 2, i32 2>
- ret <8 x i32> %s
-}
-
-define <16 x i16> @vshift04(<16 x i16> %a) nounwind readnone {
-; X32-LABEL: vshift04:
-; X32: # BB#0:
-; X32-NEXT: vpsrlw $2, %ymm0, %ymm0
-; X32-NEXT: retl
-;
-; X64-LABEL: vshift04:
-; X64: # BB#0:
-; X64-NEXT: vpsrlw $2, %ymm0, %ymm0
-; X64-NEXT: retq
- %s = lshr <16 x i16> %a, <i16 2, i16 2, i16 2, i16 2, i16 2, i16 2, i16 2, i16 2, i16 2, i16 2, i16 2, i16 2, i16 2, i16 2, i16 2, i16 2>
- ret <16 x i16> %s
-}
-
-define <4 x i64> @vshift05(<4 x i64> %a) nounwind readnone {
-; X32-LABEL: vshift05:
-; X32: # BB#0:
-; X32-NEXT: vpsrlq $2, %ymm0, %ymm0
-; X32-NEXT: retl
-;
-; X64-LABEL: vshift05:
-; X64: # BB#0:
-; X64-NEXT: vpsrlq $2, %ymm0, %ymm0
-; X64-NEXT: retq
- %s = lshr <4 x i64> %a, <i64 2, i64 2, i64 2, i64 2>
- ret <4 x i64> %s
-}
-
-;;; Arithmetic Shift right
-
-define <8 x i32> @vshift06(<8 x i32> %a) nounwind readnone {
-; X32-LABEL: vshift06:
-; X32: # BB#0:
-; X32-NEXT: vpsrad $2, %ymm0, %ymm0
-; X32-NEXT: retl
-;
-; X64-LABEL: vshift06:
-; X64: # BB#0:
-; X64-NEXT: vpsrad $2, %ymm0, %ymm0
-; X64-NEXT: retq
- %s = ashr <8 x i32> %a, <i32 2, i32 2, i32 2, i32 2, i32 2, i32 2, i32 2, i32 2>
- ret <8 x i32> %s
-}
-
-define <16 x i16> @vshift07(<16 x i16> %a) nounwind readnone {
-; X32-LABEL: vshift07:
-; X32: # BB#0:
-; X32-NEXT: vpsraw $2, %ymm0, %ymm0
-; X32-NEXT: retl
-;
-; X64-LABEL: vshift07:
-; X64: # BB#0:
-; X64-NEXT: vpsraw $2, %ymm0, %ymm0
-; X64-NEXT: retq
- %s = ashr <16 x i16> %a, <i16 2, i16 2, i16 2, i16 2, i16 2, i16 2, i16 2, i16 2, i16 2, i16 2, i16 2, i16 2, i16 2, i16 2, i16 2, i16 2>
- ret <16 x i16> %s
-}
-
-define <4 x i32> @variable_sra0_load(<4 x i32> %x, <4 x i32>* %y) {
-; X32-LABEL: variable_sra0_load:
-; X32: # BB#0:
-; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X32-NEXT: vpsravd (%eax), %xmm0, %xmm0
-; X32-NEXT: retl
-;
-; X64-LABEL: variable_sra0_load:
-; X64: # BB#0:
-; X64-NEXT: vpsravd (%rdi), %xmm0, %xmm0
-; X64-NEXT: retq
- %y1 = load <4 x i32>, <4 x i32>* %y
- %k = ashr <4 x i32> %x, %y1
- ret <4 x i32> %k
-}
-
-define <8 x i32> @variable_sra1_load(<8 x i32> %x, <8 x i32>* %y) {
-; X32-LABEL: variable_sra1_load:
-; X32: # BB#0:
-; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X32-NEXT: vpsravd (%eax), %ymm0, %ymm0
-; X32-NEXT: retl
-;
-; X64-LABEL: variable_sra1_load:
-; X64: # BB#0:
-; X64-NEXT: vpsravd (%rdi), %ymm0, %ymm0
-; X64-NEXT: retq
- %y1 = load <8 x i32>, <8 x i32>* %y
- %k = ashr <8 x i32> %x, %y1
- ret <8 x i32> %k
-}
-
-define <4 x i32> @variable_shl0_load(<4 x i32> %x, <4 x i32>* %y) {
-; X32-LABEL: variable_shl0_load:
-; X32: # BB#0:
-; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X32-NEXT: vpsllvd (%eax), %xmm0, %xmm0
-; X32-NEXT: retl
-;
-; X64-LABEL: variable_shl0_load:
-; X64: # BB#0:
-; X64-NEXT: vpsllvd (%rdi), %xmm0, %xmm0
-; X64-NEXT: retq
- %y1 = load <4 x i32>, <4 x i32>* %y
- %k = shl <4 x i32> %x, %y1
- ret <4 x i32> %k
-}
-
-define <8 x i32> @variable_shl1_load(<8 x i32> %x, <8 x i32>* %y) {
-; X32-LABEL: variable_shl1_load:
-; X32: # BB#0:
-; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X32-NEXT: vpsllvd (%eax), %ymm0, %ymm0
-; X32-NEXT: retl
-;
-; X64-LABEL: variable_shl1_load:
-; X64: # BB#0:
-; X64-NEXT: vpsllvd (%rdi), %ymm0, %ymm0
-; X64-NEXT: retq
- %y1 = load <8 x i32>, <8 x i32>* %y
- %k = shl <8 x i32> %x, %y1
- ret <8 x i32> %k
-}
-
-define <2 x i64> @variable_shl2_load(<2 x i64> %x, <2 x i64>* %y) {
-; X32-LABEL: variable_shl2_load:
-; X32: # BB#0:
-; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X32-NEXT: vpsllvq (%eax), %xmm0, %xmm0
-; X32-NEXT: retl
-;
-; X64-LABEL: variable_shl2_load:
-; X64: # BB#0:
-; X64-NEXT: vpsllvq (%rdi), %xmm0, %xmm0
-; X64-NEXT: retq
- %y1 = load <2 x i64>, <2 x i64>* %y
- %k = shl <2 x i64> %x, %y1
- ret <2 x i64> %k
-}
-
-define <4 x i64> @variable_shl3_load(<4 x i64> %x, <4 x i64>* %y) {
-; X32-LABEL: variable_shl3_load:
-; X32: # BB#0:
-; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X32-NEXT: vpsllvq (%eax), %ymm0, %ymm0
-; X32-NEXT: retl
-;
-; X64-LABEL: variable_shl3_load:
-; X64: # BB#0:
-; X64-NEXT: vpsllvq (%rdi), %ymm0, %ymm0
-; X64-NEXT: retq
- %y1 = load <4 x i64>, <4 x i64>* %y
- %k = shl <4 x i64> %x, %y1
- ret <4 x i64> %k
-}
-
-define <4 x i32> @variable_srl0_load(<4 x i32> %x, <4 x i32>* %y) {
-; X32-LABEL: variable_srl0_load:
-; X32: # BB#0:
-; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X32-NEXT: vpsrlvd (%eax), %xmm0, %xmm0
-; X32-NEXT: retl
-;
-; X64-LABEL: variable_srl0_load:
-; X64: # BB#0:
-; X64-NEXT: vpsrlvd (%rdi), %xmm0, %xmm0
-; X64-NEXT: retq
- %y1 = load <4 x i32>, <4 x i32>* %y
- %k = lshr <4 x i32> %x, %y1
- ret <4 x i32> %k
-}
-
-define <8 x i32> @variable_srl1_load(<8 x i32> %x, <8 x i32>* %y) {
-; X32-LABEL: variable_srl1_load:
-; X32: # BB#0:
-; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X32-NEXT: vpsrlvd (%eax), %ymm0, %ymm0
-; X32-NEXT: retl
-;
-; X64-LABEL: variable_srl1_load:
-; X64: # BB#0:
-; X64-NEXT: vpsrlvd (%rdi), %ymm0, %ymm0
-; X64-NEXT: retq
- %y1 = load <8 x i32>, <8 x i32>* %y
- %k = lshr <8 x i32> %x, %y1
- ret <8 x i32> %k
-}
-
-define <2 x i64> @variable_srl2_load(<2 x i64> %x, <2 x i64>* %y) {
-; X32-LABEL: variable_srl2_load:
-; X32: # BB#0:
-; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X32-NEXT: vpsrlvq (%eax), %xmm0, %xmm0
-; X32-NEXT: retl
-;
-; X64-LABEL: variable_srl2_load:
-; X64: # BB#0:
-; X64-NEXT: vpsrlvq (%rdi), %xmm0, %xmm0
-; X64-NEXT: retq
- %y1 = load <2 x i64>, <2 x i64>* %y
- %k = lshr <2 x i64> %x, %y1
- ret <2 x i64> %k
-}
-
-define <4 x i64> @variable_srl3_load(<4 x i64> %x, <4 x i64>* %y) {
-; X32-LABEL: variable_srl3_load:
-; X32: # BB#0:
-; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X32-NEXT: vpsrlvq (%eax), %ymm0, %ymm0
-; X32-NEXT: retl
-;
-; X64-LABEL: variable_srl3_load:
-; X64: # BB#0:
-; X64-NEXT: vpsrlvq (%rdi), %ymm0, %ymm0
-; X64-NEXT: retq
- %y1 = load <4 x i64>, <4 x i64>* %y
- %k = lshr <4 x i64> %x, %y1
- ret <4 x i64> %k
-}
-
-define <32 x i8> @shl9(<32 x i8> %A) nounwind {
-; X32-LABEL: shl9:
-; X32: # BB#0:
-; X32-NEXT: vpsllw $3, %ymm0, %ymm0
-; X32-NEXT: vpand {{\.LCPI.*}}, %ymm0, %ymm0
-; X32-NEXT: retl
-;
-; X64-LABEL: shl9:
-; X64: # BB#0:
-; X64-NEXT: vpsllw $3, %ymm0, %ymm0
-; X64-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0
-; X64-NEXT: retq
- %B = shl <32 x i8> %A, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
- ret <32 x i8> %B
-}
-
-define <32 x i8> @shr9(<32 x i8> %A) nounwind {
-; X32-LABEL: shr9:
-; X32: # BB#0:
-; X32-NEXT: vpsrlw $3, %ymm0, %ymm0
-; X32-NEXT: vpand {{\.LCPI.*}}, %ymm0, %ymm0
-; X32-NEXT: retl
-;
-; X64-LABEL: shr9:
-; X64: # BB#0:
-; X64-NEXT: vpsrlw $3, %ymm0, %ymm0
-; X64-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0
-; X64-NEXT: retq
- %B = lshr <32 x i8> %A, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
- ret <32 x i8> %B
-}
-
-define <32 x i8> @sra_v32i8_7(<32 x i8> %A) nounwind {
-; X32-LABEL: sra_v32i8_7:
-; X32: # BB#0:
-; X32-NEXT: vpxor %ymm1, %ymm1, %ymm1
-; X32-NEXT: vpcmpgtb %ymm0, %ymm1, %ymm0
-; X32-NEXT: retl
-;
-; X64-LABEL: sra_v32i8_7:
-; X64: # BB#0:
-; X64-NEXT: vpxor %ymm1, %ymm1, %ymm1
-; X64-NEXT: vpcmpgtb %ymm0, %ymm1, %ymm0
-; X64-NEXT: retq
- %B = ashr <32 x i8> %A, <i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7, i8 7>
- ret <32 x i8> %B
-}
-
-define <32 x i8> @sra_v32i8(<32 x i8> %A) nounwind {
-; X32-LABEL: sra_v32i8:
-; X32: # BB#0:
-; X32-NEXT: vpsrlw $3, %ymm0, %ymm0
-; X32-NEXT: vpand {{\.LCPI.*}}, %ymm0, %ymm0
-; X32-NEXT: vmovdqa {{.*#+}} ymm1 = [16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16]
-; X32-NEXT: vpxor %ymm1, %ymm0, %ymm0
-; X32-NEXT: vpsubb %ymm1, %ymm0, %ymm0
-; X32-NEXT: retl
-;
-; X64-LABEL: sra_v32i8:
-; X64: # BB#0:
-; X64-NEXT: vpsrlw $3, %ymm0, %ymm0
-; X64-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0
-; X64-NEXT: vmovdqa {{.*#+}} ymm1 = [16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16,16]
-; X64-NEXT: vpxor %ymm1, %ymm0, %ymm0
-; X64-NEXT: vpsubb %ymm1, %ymm0, %ymm0
-; X64-NEXT: retq
- %B = ashr <32 x i8> %A, <i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3, i8 3>
- ret <32 x i8> %B
-}
-
-define <16 x i16> @sext_v16i16(<16 x i16> %a) nounwind {
-; X32-LABEL: sext_v16i16:
-; X32: # BB#0:
-; X32-NEXT: vpsllw $8, %ymm0, %ymm0
-; X32-NEXT: vpsraw $8, %ymm0, %ymm0
-; X32-NEXT: retl
-;
-; X64-LABEL: sext_v16i16:
-; X64: # BB#0:
-; X64-NEXT: vpsllw $8, %ymm0, %ymm0
-; X64-NEXT: vpsraw $8, %ymm0, %ymm0
-; X64-NEXT: retq
- %b = trunc <16 x i16> %a to <16 x i8>
- %c = sext <16 x i8> %b to <16 x i16>
- ret <16 x i16> %c
-}
-
-define <8 x i32> @sext_v8i32(<8 x i32> %a) nounwind {
-; X32-LABEL: sext_v8i32:
-; X32: # BB#0:
-; X32-NEXT: vpslld $16, %ymm0, %ymm0
-; X32-NEXT: vpsrad $16, %ymm0, %ymm0
-; X32-NEXT: retl
-;
-; X64-LABEL: sext_v8i32:
-; X64: # BB#0:
-; X64-NEXT: vpslld $16, %ymm0, %ymm0
-; X64-NEXT: vpsrad $16, %ymm0, %ymm0
-; X64-NEXT: retq
- %b = trunc <8 x i32> %a to <8 x i16>
- %c = sext <8 x i16> %b to <8 x i32>
- ret <8 x i32> %c
-}
-
-define <8 x i16> @variable_shl16(<8 x i16> %lhs, <8 x i16> %rhs) {
-; X32-LABEL: variable_shl16:
-; X32: # BB#0:
-; X32-NEXT: vpmovzxwd {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
-; X32-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
-; X32-NEXT: vpsllvd %ymm1, %ymm0, %ymm0
-; X32-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
-; X32-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
-; X32-NEXT: # kill: %XMM0<def> %XMM0<kill> %YMM0<kill>
-; X32-NEXT: vzeroupper
-; X32-NEXT: retl
-;
-; X64-LABEL: variable_shl16:
-; X64: # BB#0:
-; X64-NEXT: vpmovzxwd {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
-; X64-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
-; X64-NEXT: vpsllvd %ymm1, %ymm0, %ymm0
-; X64-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
-; X64-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
-; X64-NEXT: # kill: %XMM0<def> %XMM0<kill> %YMM0<kill>
-; X64-NEXT: vzeroupper
-; X64-NEXT: retq
- %res = shl <8 x i16> %lhs, %rhs
- ret <8 x i16> %res
-}
-
-define <8 x i16> @variable_ashr16(<8 x i16> %lhs, <8 x i16> %rhs) {
-; X32-LABEL: variable_ashr16:
-; X32: # BB#0:
-; X32-NEXT: vpmovzxwd {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
-; X32-NEXT: vpmovsxwd %xmm0, %ymm0
-; X32-NEXT: vpsravd %ymm1, %ymm0, %ymm0
-; X32-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
-; X32-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
-; X32-NEXT: # kill: %XMM0<def> %XMM0<kill> %YMM0<kill>
-; X32-NEXT: vzeroupper
-; X32-NEXT: retl
-;
-; X64-LABEL: variable_ashr16:
-; X64: # BB#0:
-; X64-NEXT: vpmovzxwd {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
-; X64-NEXT: vpmovsxwd %xmm0, %ymm0
-; X64-NEXT: vpsravd %ymm1, %ymm0, %ymm0
-; X64-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
-; X64-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
-; X64-NEXT: # kill: %XMM0<def> %XMM0<kill> %YMM0<kill>
-; X64-NEXT: vzeroupper
-; X64-NEXT: retq
- %res = ashr <8 x i16> %lhs, %rhs
- ret <8 x i16> %res
-}
-
-define <8 x i16> @variable_lshr16(<8 x i16> %lhs, <8 x i16> %rhs) {
-; X32-LABEL: variable_lshr16:
-; X32: # BB#0:
-; X32-NEXT: vpmovzxwd {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
-; X32-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
-; X32-NEXT: vpsrlvd %ymm1, %ymm0, %ymm0
-; X32-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
-; X32-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
-; X32-NEXT: # kill: %XMM0<def> %XMM0<kill> %YMM0<kill>
-; X32-NEXT: vzeroupper
-; X32-NEXT: retl
-;
-; X64-LABEL: variable_lshr16:
-; X64: # BB#0:
-; X64-NEXT: vpmovzxwd {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
-; X64-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
-; X64-NEXT: vpsrlvd %ymm1, %ymm0, %ymm0
-; X64-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
-; X64-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
-; X64-NEXT: # kill: %XMM0<def> %XMM0<kill> %YMM0<kill>
-; X64-NEXT: vzeroupper
-; X64-NEXT: retq
- %res = lshr <8 x i16> %lhs, %rhs
- ret <8 x i16> %res
-}
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-30 18:14:21 +0000