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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --no_x86_scrub_sp --no_x86_scrub_mem_shuffle2; RUN: llc -mcpu=generic -mtriple=i686-pc-windows-msvc -mattr=+sse2 < %s | FileCheck %s --check-prefix=MSVC3; RUN: llc -mcpu=generic -mtriple=i686-pc-mingw32 -mattr=+sse2 < %s | FileCheck %s --check-prefix=MINGW4 5@a = external dso_local global <4 x float>, align 166 7define dso_local void @testPastArguments() nounwind {8; MSVC-LABEL: testPastArguments:9; MSVC: # %bb.0: # %entry10; MSVC-NEXT: subl $20, %esp11; MSVC-NEXT: movaps _a, %xmm012; MSVC-NEXT: movups %xmm0, 4(%esp)13; MSVC-NEXT: movl $1, (%esp)14; MSVC-NEXT: calll _testm12815; MSVC-NEXT: addl $20, %esp16; MSVC-NEXT: retl17;18; MINGW-LABEL: testPastArguments:19; MINGW: # %bb.0: # %entry20; MINGW-NEXT: pushl %ebp21; MINGW-NEXT: movl %esp, %ebp22; MINGW-NEXT: andl $-16, %esp23; MINGW-NEXT: subl $48, %esp24; MINGW-NEXT: movaps _a, %xmm025; MINGW-NEXT: movaps %xmm0, 16(%esp)26; MINGW-NEXT: movl $1, (%esp)27; MINGW-NEXT: calll _testm12828; MINGW-NEXT: movl %ebp, %esp29; MINGW-NEXT: popl %ebp30; MINGW-NEXT: retl31entry:32 %0 = load <4 x float>, ptr @a, align 1633 %call = tail call i32 (i32, ...) @testm128(i32 1, <4 x float> inreg %0)34 ret void35}36 37define <4 x i32> @foo(<4 x float> inreg %0, ...) nounwind {38; MSVC-LABEL: foo:39; MSVC: # %bb.0:40; MSVC-NEXT: pushl %eax41; MSVC-NEXT: movups 8(%esp), %xmm042; MSVC-NEXT: movups 24(%esp), %xmm143; MSVC-NEXT: cmpltps %xmm1, %xmm044; MSVC-NEXT: popl %eax45; MSVC-NEXT: retl46;47; MINGW-LABEL: foo:48; MINGW: # %bb.0:49; MINGW-NEXT: pushl %ebp50; MINGW-NEXT: movl %esp, %ebp51; MINGW-NEXT: andl $-16, %esp52; MINGW-NEXT: subl $16, %esp53; MINGW-NEXT: movaps 8(%ebp), %xmm054; MINGW-NEXT: movups 24(%ebp), %xmm155; MINGW-NEXT: cmpltps %xmm1, %xmm056; MINGW-NEXT: movl %ebp, %esp57; MINGW-NEXT: popl %ebp58; MINGW-NEXT: retl59 %2 = alloca ptr, align 460 call void @llvm.lifetime.start.p0(i64 4, ptr %2)61 call void @llvm.va_start(ptr %2)62 %3 = load ptr, ptr %2, align 463 %4 = load <4 x float>, ptr %3, align 464 %5 = fcmp ogt <4 x float> %4, %065 %6 = sext <4 x i1> %5 to <4 x i32>66 call void @llvm.lifetime.end.p0(i64 4, ptr %2)67 ret <4 x i32> %668}69 70define <4 x i32> @bar() nounwind {71; MSVC-LABEL: bar:72; MSVC: # %bb.0:73; MSVC-NEXT: subl $32, %esp74; MSVC-NEXT: movaps {{.*#+}} xmm0 = [5.0E+0,6.0E+0,7.0E+0,8.0E+0]75; MSVC-NEXT: movups %xmm0, 16(%esp)76; MSVC-NEXT: movaps {{.*#+}} xmm0 = [1.0E+0,2.0E+0,3.0E+0,4.0E+0]77; MSVC-NEXT: movups %xmm0, (%esp)78; MSVC-NEXT: calll _foo79; MSVC-NEXT: addl $32, %esp80; MSVC-NEXT: retl81;82; MINGW-LABEL: bar:83; MINGW: # %bb.0:84; MINGW-NEXT: pushl %ebp85; MINGW-NEXT: movl %esp, %ebp86; MINGW-NEXT: andl $-16, %esp87; MINGW-NEXT: subl $48, %esp88; MINGW-NEXT: movaps {{.*#+}} xmm0 = [5.0E+0,6.0E+0,7.0E+0,8.0E+0]89; MINGW-NEXT: movaps %xmm0, 16(%esp)90; MINGW-NEXT: movaps {{.*#+}} xmm0 = [1.0E+0,2.0E+0,3.0E+0,4.0E+0]91; MINGW-NEXT: movaps %xmm0, (%esp)92; MINGW-NEXT: calll _foo93; MINGW-NEXT: movl %ebp, %esp94; MINGW-NEXT: popl %ebp95; MINGW-NEXT: retl96 %1 = tail call <4 x i32> (<4 x float>, ...) @foo(<4 x float> <float 1.000000e+00, float 2.000000e+00, float 3.000000e+00, float 4.000000e+00>, <4 x float> <float 5.000000e+00, float 6.000000e+00, float 7.000000e+00, float 8.000000e+00>)97 ret <4 x i32> %198}99 100declare i32 @testm128(i32, ...) nounwind101declare void @llvm.va_start(ptr)102declare void @llvm.lifetime.start.p0(i64, ptr)103declare void @llvm.lifetime.end.p0(i64, ptr)104