190 lines
7.3 KiB
LLVM
190 lines
7.3 KiB
LLVM
; RUN: llc < %s -mtriple=i386-pc-win32 -mattr=+sse | FileCheck --check-prefix=WIN32 %s
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; RUN: llc < %s -mtriple=x86_64-win32 -mattr=+sse | FileCheck --check-prefix=WIN64 %s
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; RUN: llc < %s -mtriple=x86_64-linux-gnu -mattr=+sse | FileCheck --check-prefix=LINUXOSX %s
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; WIN32-LABEL: test_argReti1:
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; WIN32: incb %al
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; WIN32: ret{{.*}}
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; WIN64-LABEL: test_argReti1:
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; WIN64: incb %al
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; WIN64: ret{{.*}}
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; Test regcall when receiving/returning i1
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define x86_regcallcc i1 @test_argReti1(i1 %a) {
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%add = add i1 %a, 1
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ret i1 %add
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}
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; WIN32-LABEL: test_CallargReti1:
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; WIN32: movzbl %al, %eax
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; WIN32: call{{.*}} {{.*}}test_argReti1
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; WIN32: incb %al
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; WIN32: ret{{.*}}
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; WIN64-LABEL: test_CallargReti1:
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; WIN64: movzbl %al, %eax
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; WIN64: call{{.*}} {{.*}}test_argReti1
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; WIN64: incb %al
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; WIN64: ret{{.*}}
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; Test regcall when passing/retrieving i1
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define x86_regcallcc i1 @test_CallargReti1(i1 %a) {
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%b = add i1 %a, 1
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%c = call x86_regcallcc i1 @test_argReti1(i1 %b)
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%d = add i1 %c, 1
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ret i1 %d
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}
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; WIN64-LABEL: testf32_inp
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; WIN64: movaps {{%xmm(1[2-5])}}, {{.*(%r(b|s)p).*}} {{#+}} 16-byte Spill
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; WIN64: movaps {{%xmm(1[2-5])}}, {{.*(%r(b|s)p).*}} {{#+}} 16-byte Spill
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; WIN64: movaps {{%xmm(1[2-5])}}, {{.*(%r(b|s)p).*}} {{#+}} 16-byte Spill
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; WIN64: movaps {{%xmm(1[2-5])}}, {{.*(%r(b|s)p).*}} {{#+}} 16-byte Spill
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; WIN64: {{.*}} {{%xmm([0-9]|1[0-1])}}, {{%xmm(1[2-5])}}
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; WIN64: {{.*}} {{%xmm([0-9]|1[0-1])}}, {{%xmm(1[2-5])}}
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; WIN64: {{.*}} {{%xmm([0-9]|1[0-1])}}, {{%xmm(1[2-5])}}
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; WIN64: {{.*}} {{%xmm([0-9]|1[0-1])}}, {{%xmm(1[2-5])}}
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; WIN64: movaps {{.*(%r(b|s)p).*}}, {{%xmm(1[2-5])}} {{#+}} 16-byte Reload
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; WIN64: movaps {{.*(%r(b|s)p).*}}, {{%xmm(1[2-5])}} {{#+}} 16-byte Reload
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; WIN64: movaps {{.*(%r(b|s)p).*}}, {{%xmm(1[2-5])}} {{#+}} 16-byte Reload
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; WIN64: movaps {{.*(%r(b|s)p).*}}, {{%xmm(1[2-5])}} {{#+}} 16-byte Reload
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; WIN64: retq
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; WIN32-LABEL: testf32_inp
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; WIN32: movaps {{%xmm([0-7])}}, {{.*(%e(b|s)p).*}} {{#+}} 16-byte Spill
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; WIN32: {{.*}} {{%xmm[0-7]}}, {{%xmm[4-7]}}
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; WIN32: {{.*}} {{%xmm[0-7]}}, {{%xmm[4-7]}}
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; WIN32: {{.*}} {{%xmm[0-7]}}, {{%xmm[4-7]}}
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; WIN32: {{.*}} {{%xmm[0-7]}}, {{%xmm[4-7]}}
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; WIN32: movaps {{.*(%e(b|s)p).*}}, {{%xmm([0-7])}} {{#+}} 16-byte Reload
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; WIN32: retl
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; LINUXOSX-LABEL: testf32_inp
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; LINUXOSX: movaps {{%xmm(1[2-5])}}, {{.*(%r(b|s)p).*}} {{#+}} 16-byte Spill
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; LINUXOSX: movaps {{%xmm(1[2-5])}}, {{.*(%r(b|s)p).*}} {{#+}} 16-byte Spill
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; LINUXOSX: movaps {{%xmm(1[2-5])}}, {{.*(%r(b|s)p).*}} {{#+}} 16-byte Spill
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; LINUXOSX: movaps {{%xmm(1[2-5])}}, {{.*(%r(b|s)p).*}} {{#+}} 16-byte Spill
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; LINUXOSX: {{.*}} {{%xmm([0-9]|1[0-1])}}, {{%xmm(1[2-5])}}
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; LINUXOSX: {{.*}} {{%xmm([0-9]|1[0-1])}}, {{%xmm(1[2-5])}}
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; LINUXOSX: {{.*}} {{%xmm([0-9]|1[0-1])}}, {{%xmm(1[2-5])}}
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; LINUXOSX: {{.*}} {{%xmm([0-9]|1[0-1])}}, {{%xmm(1[2-5])}}
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; LINUXOSX: movaps {{.*(%r(b|s)p).*}}, {{%xmm(1[2-5])}} {{#+}} 16-byte Reload
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; LINUXOSX: movaps {{.*(%r(b|s)p).*}}, {{%xmm(1[2-5])}} {{#+}} 16-byte Reload
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; LINUXOSX: movaps {{.*(%r(b|s)p).*}}, {{%xmm(1[2-5])}} {{#+}} 16-byte Reload
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; LINUXOSX: movaps {{.*(%r(b|s)p).*}}, {{%xmm(1[2-5])}} {{#+}} 16-byte Reload
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; LINUXOSX: retq
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;test calling conventions - input parameters, callee saved xmms
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define x86_regcallcc <16 x float> @testf32_inp(<16 x float> %a, <16 x float> %b, <16 x float> %c) nounwind {
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%x1 = fadd <16 x float> %a, %b
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%x2 = fmul <16 x float> %a, %b
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%x3 = fsub <16 x float> %x1, %x2
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%x4 = fadd <16 x float> %x3, %c
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ret <16 x float> %x4
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}
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; WIN32-LABEL: testi32_inp
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; WIN32: pushl {{%e(si|di|bx|bp)}}
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; WIN32: pushl {{%e(si|di|bx|bp)}}
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; WIN32: popl {{%e(si|di|bx|bp)}}
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; WIN32: popl {{%e(si|di|bx|bp)}}
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; WIN32: retl
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; WIN64-LABEL: testi32_inp
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; WIN64: pushq {{%r(bp|bx|1[0-5])}}
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; WIN64: pushq {{%r(bp|bx|1[0-5])}}
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; WIN64: pushq {{%r(bp|bx|1[0-5])}}
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; WIN64: popq {{%r(bp|bx|1[0-5])}}
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; WIN64: popq {{%r(bp|bx|1[0-5])}}
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; WIN64: popq {{%r(bp|bx|1[0-5])}}
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; WIN64: retq
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; LINUXOSX-LABEL: testi32_inp
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; LINUXOSX: pushq {{%r(bp|bx|1[2-5])}}
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; LINUXOSX: pushq {{%r(bp|bx|1[2-5])}}
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; LINUXOSX: popq {{%r(bp|bx|1[2-5])}}
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; LINUXOSX: popq {{%r(bp|bx|1[2-5])}}
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; LINUXOSX: retq
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;test calling conventions - input parameters, callee saved GPRs
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define x86_regcallcc i32 @testi32_inp(i32 %a1, i32 %a2, i32 %a3, i32 %a4, i32 %a5, i32 %a6,
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i32 %b1, i32 %b2, i32 %b3, i32 %b4, i32 %b5, i32 %b6) nounwind {
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%x1 = sub i32 %a1, %a2
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%x2 = sub i32 %a3, %a4
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%x3 = sub i32 %a5, %a6
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%y1 = sub i32 %b1, %b2
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%y2 = sub i32 %b3, %b4
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%y3 = sub i32 %b5, %b6
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%v1 = add i32 %a1, %a2
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%v2 = add i32 %a3, %a4
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%v3 = add i32 %a5, %a6
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%w1 = add i32 %b1, %b2
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%w2 = add i32 %b3, %b4
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%w3 = add i32 %b5, %b6
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%s1 = mul i32 %x1, %y1
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%s2 = mul i32 %x2, %y2
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%s3 = mul i32 %x3, %y3
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%t1 = mul i32 %v1, %w1
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%t2 = mul i32 %v2, %w2
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%t3 = mul i32 %v3, %w3
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%m1 = add i32 %s1, %s2
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%m2 = add i32 %m1, %s3
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%n1 = add i32 %t1, %t2
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%n2 = add i32 %n1, %t3
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%r1 = add i32 %m2, %n2
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ret i32 %r1
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}
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; X32: testf32_stack
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; X32: movaps {{%xmm([0-7])}}, {{(-*[0-9])+}}(%ebp)
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; X32: movaps {{%xmm([0-7])}}, {{(-*[0-9])+}}(%ebp)
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; X32: movaps {{%xmm([0-7])}}, {{(-*[0-9])+}}(%ebp)
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; X32: movaps {{%xmm([0-7])}}, {{(-*[0-9])+}}(%ebp)
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; X32: addps {{([0-9])+}}(%ebp), {{%xmm([0-7])}}
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; X32: addps {{([0-9])+}}(%ebp), {{%xmm([0-7])}}
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; X32: addps {{([0-9])+}}(%ebp), {{%xmm([0-7])}}
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; X32: addps {{([0-9])+}}(%ebp), {{%xmm([0-7])}}
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; X32: addps {{([0-9])+}}(%ebp), {{%xmm([0-7])}}
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; X32: addps {{([0-9])+}}(%ebp), {{%xmm([0-7])}}
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; X32: addps {{([0-9])+}}(%ebp), {{%xmm([0-7])}}
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; X32: addps {{([0-9])+}}(%ebp), {{%xmm([0-7])}}
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; X32: addps {{([0-9])+}}(%ebp), {{%xmm([0-7])}}
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; X32: addps {{([0-9])+}}(%ebp), {{%xmm([0-7])}}
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; X32: addps {{([0-9])+}}(%ebp), {{%xmm([0-7])}}
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; X32: addps {{([0-9])+}}(%ebp), {{%xmm([0-7])}}
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; X32: addps {{([0-9])+}}(%ebp), {{%xmm([0-7])}}
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; X32: addps {{([0-9])+}}(%ebp), {{%xmm([0-7])}}
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; X32: addps {{([0-9])+}}(%ebp), {{%xmm([0-7])}}
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; X32: addps {{([0-9])+}}(%ebp), {{%xmm([0-7])}}
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; X32: movaps {{(-*[0-9])+}}(%ebp), {{%xmm([0-7])}}
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; X32: movaps {{(-*[0-9])+}}(%ebp), {{%xmm([0-7])}}
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; X32: movaps {{(-*[0-9])+}}(%ebp), {{%xmm([0-7])}}
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; X32: movaps {{(-*[0-9])+}}(%ebp), {{%xmm([0-7])}}
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; LINUXOSX: testf32_stack
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; LINUXOSX: addps {{%xmm([0-9]+)}}, {{%xmm([0-9]+)}}
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; LINUXOSX: addps {{%xmm([0-9]+)}}, {{%xmm([0-9]+)}}
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; LINUXOSX: addps {{%xmm([0-9]+)}}, {{%xmm([0-9]+)}}
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; LINUXOSX: addps {{%xmm([0-9]+)}}, {{%xmm([0-9]+)}}
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; LINUXOSX: addps {{%xmm([0-9]+)}}, {{%xmm([0-9]+)}}
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; LINUXOSX: addps {{%xmm([0-9]+)}}, {{%xmm([0-9]+)}}
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; LINUXOSX: addps {{%xmm([0-9]+)}}, {{%xmm([0-9]+)}}
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; LINUXOSX: addps {{%xmm([0-9]+)}}, {{%xmm([0-9]+)}}
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; LINUXOSX: addps {{([0-9])+}}(%rsp), {{%xmm([0-7])}}
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; LINUXOSX: addps {{([0-9])+}}(%rsp), {{%xmm([0-7])}}
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; LINUXOSX: addps {{([0-9])+}}(%rsp), {{%xmm([0-7])}}
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; LINUXOSX: addps {{([0-9])+}}(%rsp), {{%xmm([0-7])}}
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; LINUXOSX: addps {{([0-9])+}}(%rsp), {{%xmm([0-7])}}
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; LINUXOSX: addps {{([0-9])+}}(%rsp), {{%xmm([0-7])}}
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; LINUXOSX: addps {{([0-9])+}}(%rsp), {{%xmm([0-7])}}
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; LINUXOSX: addps {{([0-9])+}}(%rsp), {{%xmm([0-7])}}
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; LINUXOSX: retq
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; Test that parameters, overflowing register capacity, are passed through the stack
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define x86_regcallcc <32 x float> @testf32_stack(<32 x float> %a, <32 x float> %b, <32 x float> %c) nounwind {
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%x1 = fadd <32 x float> %a, %b
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%x2 = fadd <32 x float> %x1, %c
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ret <32 x float> %x2
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}
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