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-rw-r--r--test/CodeGen/X86/vshift-6.ll105
1 files changed, 0 insertions, 105 deletions
diff --git a/test/CodeGen/X86/vshift-6.ll b/test/CodeGen/X86/vshift-6.ll
deleted file mode 100644
index 36d428cb9cf4..000000000000
--- a/test/CodeGen/X86/vshift-6.ll
+++ /dev/null
@@ -1,105 +0,0 @@
-; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc < %s -mtriple=i686-unknown -mattr=+sse2 | FileCheck %s --check-prefix=CHECK --check-prefix=X32
-; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+sse2 | FileCheck %s --check-prefix=CHECK --check-prefix=X64
-
-; This test makes sure that the compiler does not crash with an
-; assertion failure when trying to fold a vector shift left
-; by immediate count if the type of the input vector is different
-; to the result type.
-;
-; This happens for example when lowering a shift left of a MVT::v16i8 vector.
-; This is custom lowered into the following sequence:
-; count << 5
-; A = VSHLI(MVT::v8i16, r & (char16)15, 4)
-; B = BITCAST MVT::v16i8, A
-; VSELECT(r, B, count);
-; count += count
-; C = VSHLI(MVT::v8i16, r & (char16)63, 2)
-; D = BITCAST MVT::v16i8, C
-; r = VSELECT(r, C, count);
-; count += count
-; VSELECT(r, r+r, count);
-; count = count << 5;
-;
-; Where 'r' is a vector of type MVT::v16i8, and
-; 'count' is the vector shift count.
-
-define <16 x i8> @do_not_crash(i8*, i32*, i64*, i32, i64, i8) {
-; X32-LABEL: do_not_crash:
-; X32: # BB#0: # %entry
-; X32-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X32-NEXT: movl {{[0-9]+}}(%esp), %ecx
-; X32-NEXT: movb %al, (%ecx)
-; X32-NEXT: movd %eax, %xmm0
-; X32-NEXT: psllq $56, %xmm0
-; X32-NEXT: movdqa {{.*#+}} xmm2 = [255,255,255,255,255,255,255,0,255,255,255,255,255,255,255,255]
-; X32-NEXT: movdqa %xmm2, %xmm1
-; X32-NEXT: pandn %xmm0, %xmm1
-; X32-NEXT: por %xmm2, %xmm1
-; X32-NEXT: pcmpeqd %xmm2, %xmm2
-; X32-NEXT: psllw $5, %xmm1
-; X32-NEXT: pxor %xmm3, %xmm3
-; X32-NEXT: pxor %xmm0, %xmm0
-; X32-NEXT: pcmpgtb %xmm1, %xmm0
-; X32-NEXT: pxor %xmm0, %xmm2
-; X32-NEXT: pand {{\.LCPI.*}}, %xmm0
-; X32-NEXT: por %xmm2, %xmm0
-; X32-NEXT: paddb %xmm1, %xmm1
-; X32-NEXT: pxor %xmm2, %xmm2
-; X32-NEXT: pcmpgtb %xmm1, %xmm2
-; X32-NEXT: movdqa %xmm2, %xmm4
-; X32-NEXT: pandn %xmm0, %xmm4
-; X32-NEXT: psllw $2, %xmm0
-; X32-NEXT: pand {{\.LCPI.*}}, %xmm0
-; X32-NEXT: pand %xmm2, %xmm0
-; X32-NEXT: por %xmm4, %xmm0
-; X32-NEXT: paddb %xmm1, %xmm1
-; X32-NEXT: pcmpgtb %xmm1, %xmm3
-; X32-NEXT: movdqa %xmm3, %xmm1
-; X32-NEXT: pandn %xmm0, %xmm1
-; X32-NEXT: paddb %xmm0, %xmm0
-; X32-NEXT: pand %xmm3, %xmm0
-; X32-NEXT: por %xmm1, %xmm0
-; X32-NEXT: retl
-;
-; X64-LABEL: do_not_crash:
-; X64: # BB#0: # %entry
-; X64-NEXT: movb %r9b, (%rdi)
-; X64-NEXT: movd %r9d, %xmm0
-; X64-NEXT: psllq $56, %xmm0
-; X64-NEXT: movdqa {{.*#+}} xmm2 = [255,255,255,255,255,255,255,0,255,255,255,255,255,255,255,255]
-; X64-NEXT: movdqa %xmm2, %xmm1
-; X64-NEXT: pandn %xmm0, %xmm1
-; X64-NEXT: por %xmm2, %xmm1
-; X64-NEXT: pcmpeqd %xmm2, %xmm2
-; X64-NEXT: psllw $5, %xmm1
-; X64-NEXT: pxor %xmm3, %xmm3
-; X64-NEXT: pxor %xmm0, %xmm0
-; X64-NEXT: pcmpgtb %xmm1, %xmm0
-; X64-NEXT: pxor %xmm0, %xmm2
-; X64-NEXT: pand {{.*}}(%rip), %xmm0
-; X64-NEXT: por %xmm2, %xmm0
-; X64-NEXT: paddb %xmm1, %xmm1
-; X64-NEXT: pxor %xmm2, %xmm2
-; X64-NEXT: pcmpgtb %xmm1, %xmm2
-; X64-NEXT: movdqa %xmm2, %xmm4
-; X64-NEXT: pandn %xmm0, %xmm4
-; X64-NEXT: psllw $2, %xmm0
-; X64-NEXT: pand {{.*}}(%rip), %xmm0
-; X64-NEXT: pand %xmm2, %xmm0
-; X64-NEXT: por %xmm4, %xmm0
-; X64-NEXT: paddb %xmm1, %xmm1
-; X64-NEXT: pcmpgtb %xmm1, %xmm3
-; X64-NEXT: movdqa %xmm3, %xmm1
-; X64-NEXT: pandn %xmm0, %xmm1
-; X64-NEXT: paddb %xmm0, %xmm0
-; X64-NEXT: pand %xmm3, %xmm0
-; X64-NEXT: por %xmm1, %xmm0
-; X64-NEXT: retq
-entry:
- store i8 %5, i8* %0
- %L5 = load i8, i8* %0
- %I8 = insertelement <16 x i8> <i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1>, i8 %L5, i32 7
- %B51 = shl <16 x i8> <i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1>, %I8
- ret <16 x i8> %B51
-}