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[X86] Look for scalar through one bitcast when lowering to VBROADCAST.
[oota-llvm.git]
/
test
/
CodeGen
/
X86
/
vector-shuffle-256-v32.ll
diff --git
a/test/CodeGen/X86/vector-shuffle-256-v32.ll
b/test/CodeGen/X86/vector-shuffle-256-v32.ll
index f49b0e187030ff59e221368587ae2abf571d565e..b9686dbbf6416b90171b707ecae6f1f28ee452d4 100644
(file)
--- a/
test/CodeGen/X86/vector-shuffle-256-v32.ll
+++ b/
test/CodeGen/X86/vector-shuffle-256-v32.ll
@@
-1986,8
+1986,7
@@
define <32 x i8> @insert_dup_mem_v32i8_i32(i32* %ptr) {
;
; AVX2-LABEL: insert_dup_mem_v32i8_i32:
; AVX2: # BB#0:
;
; AVX2-LABEL: insert_dup_mem_v32i8_i32:
; AVX2: # BB#0:
-; AVX2-NEXT: vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero
-; AVX2-NEXT: vpbroadcastb %xmm0, %ymm0
+; AVX2-NEXT: vpbroadcastb (%rdi), %ymm0
; AVX2-NEXT: retq
%tmp = load i32, i32* %ptr, align 4
%tmp1 = insertelement <4 x i32> zeroinitializer, i32 %tmp, i32 0
; AVX2-NEXT: retq
%tmp = load i32, i32* %ptr, align 4
%tmp1 = insertelement <4 x i32> zeroinitializer, i32 %tmp, i32 0
@@
-2008,9
+2007,7
@@
define <32 x i8> @insert_dup_mem_v32i8_sext_i8(i8* %ptr) {
;
; AVX2-LABEL: insert_dup_mem_v32i8_sext_i8:
; AVX2: # BB#0:
;
; AVX2-LABEL: insert_dup_mem_v32i8_sext_i8:
; AVX2: # BB#0:
-; AVX2-NEXT: movsbl (%rdi), %eax
-; AVX2-NEXT: vmovd %eax, %xmm0
-; AVX2-NEXT: vpbroadcastb %xmm0, %ymm0
+; AVX2-NEXT: vpbroadcastb (%rdi), %ymm0
; AVX2-NEXT: retq
%tmp = load i8, i8* %ptr, align 1
%tmp1 = sext i8 %tmp to i32
; AVX2-NEXT: retq
%tmp = load i8, i8* %ptr, align 1
%tmp1 = sext i8 %tmp to i32