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Diffstat (limited to 'test/CodeGen/X86/avx-load-store.ll')
| -rw-r--r-- | test/CodeGen/X86/avx-load-store.ll | 149 |
1 files changed, 0 insertions, 149 deletions
diff --git a/test/CodeGen/X86/avx-load-store.ll b/test/CodeGen/X86/avx-load-store.ll deleted file mode 100644 index d7eceb7cce66..000000000000 --- a/test/CodeGen/X86/avx-load-store.ll +++ /dev/null @@ -1,149 +0,0 @@ -; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -mattr=+avx | FileCheck %s -; RUN: llc -O0 < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -mattr=+avx | FileCheck %s -check-prefix=CHECK_O0 - -; CHECK: vmovaps -; CHECK: vmovaps -; CHECK: vmovaps -; CHECK: vmovaps -; CHECK: vmovaps -; CHECK: vmovaps -define void @test_256_load(double* nocapture %d, float* nocapture %f, <4 x i64>* nocapture %i) nounwind uwtable ssp { -entry: - %0 = bitcast double* %d to <4 x double>* - %tmp1.i = load <4 x double>, <4 x double>* %0, align 32 - %1 = bitcast float* %f to <8 x float>* - %tmp1.i17 = load <8 x float>, <8 x float>* %1, align 32 - %tmp1.i16 = load <4 x i64>, <4 x i64>* %i, align 32 - tail call void @dummy(<4 x double> %tmp1.i, <8 x float> %tmp1.i17, <4 x i64> %tmp1.i16) nounwind - store <4 x double> %tmp1.i, <4 x double>* %0, align 32 - store <8 x float> %tmp1.i17, <8 x float>* %1, align 32 - store <4 x i64> %tmp1.i16, <4 x i64>* %i, align 32 - ret void -} - -declare void @dummy(<4 x double>, <8 x float>, <4 x i64>) - -;; -;; The two tests below check that we must fold load + scalar_to_vector -;; + ins_subvec+ zext into only a single vmovss or vmovsd or vinsertps from memory - -; CHECK: mov00 -define <8 x float> @mov00(<8 x float> %v, float * %ptr) nounwind { - %val = load float, float* %ptr -; CHECK: vmovss (% - %i0 = insertelement <8 x float> zeroinitializer, float %val, i32 0 - ret <8 x float> %i0 -; CHECK: ret -} - -; CHECK: mov01 -define <4 x double> @mov01(<4 x double> %v, double * %ptr) nounwind { - %val = load double, double* %ptr -; CHECK: vmovsd (% - %i0 = insertelement <4 x double> zeroinitializer, double %val, i32 0 - ret <4 x double> %i0 -; CHECK: ret -} - -; CHECK: vmovaps %ymm -define void @storev16i16(<16 x i16> %a) nounwind { - store <16 x i16> %a, <16 x i16>* undef, align 32 - unreachable -} - -; CHECK: storev16i16_01 -; CHECK: vextractf128 -; CHECK: vmovups %xmm -define void @storev16i16_01(<16 x i16> %a) nounwind { - store <16 x i16> %a, <16 x i16>* undef, align 4 - unreachable -} - -; CHECK: storev32i8 -; CHECK: vmovaps %ymm -define void @storev32i8(<32 x i8> %a) nounwind { - store <32 x i8> %a, <32 x i8>* undef, align 32 - unreachable -} - -; CHECK: storev32i8_01 -; CHECK: vextractf128 -; CHECK: vmovups %xmm -define void @storev32i8_01(<32 x i8> %a) nounwind { - store <32 x i8> %a, <32 x i8>* undef, align 4 - unreachable -} - -; It is faster to make two saves, if the data is already in XMM registers. For -; example, after making an integer operation. -; CHECK: _double_save -; CHECK-NOT: vinsertf128 $1 -; CHECK-NOT: vinsertf128 $0 -; CHECK: vmovaps %xmm -; CHECK: vmovaps %xmm -define void @double_save(<4 x i32> %A, <4 x i32> %B, <8 x i32>* %P) nounwind ssp { -entry: - %Z = shufflevector <4 x i32>%A, <4 x i32>%B, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7> - store <8 x i32> %Z, <8 x i32>* %P, align 16 - ret void -} - -declare void @llvm.x86.avx.maskstore.ps.256(i8*, <8 x i32>, <8 x float>) nounwind - -; CHECK_O0: _f_f -; CHECK-O0: vmovss LCPI -; CHECK-O0: vxorps %xmm -; CHECK-O0: vmovss %xmm -define void @f_f() nounwind { -allocas: - br i1 undef, label %cif_mask_all, label %cif_mask_mixed - -cif_mask_all: ; preds = %allocas - unreachable - -cif_mask_mixed: ; preds = %allocas - br i1 undef, label %cif_mixed_test_all, label %cif_mixed_test_any_check - -cif_mixed_test_all: ; preds = %cif_mask_mixed - call void @llvm.x86.avx.maskstore.ps.256(i8* undef, <8 x i32> <i32 -1, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0>, <8 x float> undef) nounwind - unreachable - -cif_mixed_test_any_check: ; preds = %cif_mask_mixed - unreachable -} - -; CHECK: add8i32 -; CHECK: vmovups -; CHECK: vmovups -; CHECK-NOT: vinsertf128 -; CHECK-NOT: vextractf128 -; CHECK: vmovups -; CHECK: vmovups -define void @add8i32(<8 x i32>* %ret, <8 x i32>* %bp) nounwind { - %b = load <8 x i32>, <8 x i32>* %bp, align 1 - %x = add <8 x i32> zeroinitializer, %b - store <8 x i32> %x, <8 x i32>* %ret, align 1 - ret void -} - -; CHECK: add4i64a64 -; CHECK: vmovaps ({{.*}}), %ymm{{.*}} -; CHECK: vmovaps %ymm{{.*}}, ({{.*}}) -define void @add4i64a64(<4 x i64>* %ret, <4 x i64>* %bp) nounwind { - %b = load <4 x i64>, <4 x i64>* %bp, align 64 - %x = add <4 x i64> zeroinitializer, %b - store <4 x i64> %x, <4 x i64>* %ret, align 64 - ret void -} - -; CHECK: add4i64a16 -; CHECK: vmovaps {{.*}}({{.*}}), %xmm{{.*}} -; CHECK: vmovaps {{.*}}({{.*}}), %xmm{{.*}} -; CHECK: vmovaps %xmm{{.*}}, {{.*}}({{.*}}) -; CHECK: vmovaps %xmm{{.*}}, {{.*}}({{.*}}) -define void @add4i64a16(<4 x i64>* %ret, <4 x i64>* %bp) nounwind { - %b = load <4 x i64>, <4 x i64>* %bp, align 16 - %x = add <4 x i64> zeroinitializer, %b - store <4 x i64> %x, <4 x i64>* %ret, align 16 - ret void -} |
