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-rw-r--r--test/CodeGen/X86/extractelement-load.ll111
1 files changed, 0 insertions, 111 deletions
diff --git a/test/CodeGen/X86/extractelement-load.ll b/test/CodeGen/X86/extractelement-load.ll
deleted file mode 100644
index c3542bff4ccc..000000000000
--- a/test/CodeGen/X86/extractelement-load.ll
+++ /dev/null
@@ -1,111 +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=X32-SSE2
-; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+ssse3 | FileCheck %s --check-prefix=X64-SSSE3
-; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+avx | FileCheck %s --check-prefix=X64-AVX
-
-target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
-
-define i32 @t(<2 x i64>* %val) nounwind {
-; X32-SSE2-LABEL: t:
-; X32-SSE2: # BB#0:
-; X32-SSE2-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X32-SSE2-NEXT: movl 8(%eax), %eax
-; X32-SSE2-NEXT: retl
-;
-; X64-SSSE3-LABEL: t:
-; X64-SSSE3: # BB#0:
-; X64-SSSE3-NEXT: movl 8(%rdi), %eax
-; X64-SSSE3-NEXT: retq
-;
-; X64-AVX-LABEL: t:
-; X64-AVX: # BB#0:
-; X64-AVX-NEXT: movl 8(%rdi), %eax
-; X64-AVX-NEXT: retq
- %tmp2 = load <2 x i64>, <2 x i64>* %val, align 16 ; <<2 x i64>> [#uses=1]
- %tmp3 = bitcast <2 x i64> %tmp2 to <4 x i32> ; <<4 x i32>> [#uses=1]
- %tmp4 = extractelement <4 x i32> %tmp3, i32 2 ; <i32> [#uses=1]
- ret i32 %tmp4
-}
-
-; Case where extractelement of load ends up as undef.
-; (Making sure this doesn't crash.)
-define i32 @t2(<8 x i32>* %xp) {
-; X32-SSE2-LABEL: t2:
-; X32-SSE2: # BB#0:
-; X32-SSE2-NEXT: retl
-;
-; X64-SSSE3-LABEL: t2:
-; X64-SSSE3: # BB#0:
-; X64-SSSE3-NEXT: retq
-;
-; X64-AVX-LABEL: t2:
-; X64-AVX: # BB#0:
-; X64-AVX-NEXT: retq
- %x = load <8 x i32>, <8 x i32>* %xp
- %Shuff68 = shufflevector <8 x i32> %x, <8 x i32> undef, <8 x i32> <i32 undef, i32 7, i32 9, i32 undef, i32 13, i32 15, i32 1, i32 3>
- %y = extractelement <8 x i32> %Shuff68, i32 0
- ret i32 %y
-}
-
-; This case could easily end up inf-looping in the DAG combiner due to an
-; low alignment load of the vector which prevents us from reliably forming a
-; narrow load.
-
-; The expected codegen is identical for the AVX case except
-; load/store instructions will have a leading 'v', so we don't
-; need to special-case the checks.
-
-define void @t3() {
-; X32-SSE2-LABEL: t3:
-; X32-SSE2: # BB#0: # %bb
-; X32-SSE2-NEXT: movupd (%eax), %xmm0
-; X32-SSE2-NEXT: movhpd %xmm0, (%eax)
-;
-; X64-SSSE3-LABEL: t3:
-; X64-SSSE3: # BB#0: # %bb
-; X64-SSSE3-NEXT: movddup {{.*#+}} xmm0 = mem[0,0]
-; X64-SSSE3-NEXT: movlpd %xmm0, (%rax)
-;
-; X64-AVX-LABEL: t3:
-; X64-AVX: # BB#0: # %bb
-; X64-AVX-NEXT: vmovddup {{.*#+}} xmm0 = mem[0,0]
-; X64-AVX-NEXT: vmovlpd %xmm0, (%rax)
-bb:
- %tmp13 = load <2 x double>, <2 x double>* undef, align 1
- %.sroa.3.24.vec.extract = extractelement <2 x double> %tmp13, i32 1
- store double %.sroa.3.24.vec.extract, double* undef, align 8
- unreachable
-}
-
-; Case where a load is unary shuffled, then bitcast (to a type with the same
-; number of elements) before extractelement.
-; This is testing for an assertion - the extraction was assuming that the undef
-; second shuffle operand was a post-bitcast type instead of a pre-bitcast type.
-define i64 @t4(<2 x double>* %a) {
-; X32-SSE2-LABEL: t4:
-; X32-SSE2: # BB#0:
-; X32-SSE2-NEXT: movl {{[0-9]+}}(%esp), %eax
-; X32-SSE2-NEXT: movapd (%eax), %xmm0
-; X32-SSE2-NEXT: shufpd {{.*#+}} xmm0 = xmm0[1,0]
-; X32-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[2,3,0,1]
-; X32-SSE2-NEXT: movd %xmm1, %eax
-; X32-SSE2-NEXT: shufps {{.*#+}} xmm0 = xmm0[3,1,2,3]
-; X32-SSE2-NEXT: movd %xmm0, %edx
-; X32-SSE2-NEXT: retl
-;
-; X64-SSSE3-LABEL: t4:
-; X64-SSSE3: # BB#0:
-; X64-SSSE3-NEXT: movq (%rdi), %rax
-; X64-SSSE3-NEXT: retq
-;
-; X64-AVX-LABEL: t4:
-; X64-AVX: # BB#0:
-; X64-AVX-NEXT: movq (%rdi), %rax
-; X64-AVX-NEXT: retq
- %b = load <2 x double>, <2 x double>* %a, align 16
- %c = shufflevector <2 x double> %b, <2 x double> %b, <2 x i32> <i32 1, i32 0>
- %d = bitcast <2 x double> %c to <2 x i64>
- %e = extractelement <2 x i64> %d, i32 1
- ret i64 %e
-}
-