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Diffstat (limited to 'llvm/test/CodeGen/X86/win64_eh.ll')
-rw-r--r-- | llvm/test/CodeGen/X86/win64_eh.ll | 170 |
1 files changed, 0 insertions, 170 deletions
diff --git a/llvm/test/CodeGen/X86/win64_eh.ll b/llvm/test/CodeGen/X86/win64_eh.ll deleted file mode 100644 index f1f874eb2f5..00000000000 --- a/llvm/test/CodeGen/X86/win64_eh.ll +++ /dev/null @@ -1,170 +0,0 @@ -; RUN: llc < %s -O0 -mcpu=corei7 -mtriple=x86_64-pc-win32 | FileCheck %s -check-prefix=WIN64 -; RUN: llc < %s -O0 -mcpu=corei7 -mtriple=x86_64-pc-mingw32 | FileCheck %s -check-prefix=WIN64 - -; Check function without prolog -define void @foo0() uwtable { -entry: - ret void -} -; WIN64-LABEL: foo0: -; WIN64: .seh_proc foo0 -; WIN64: .seh_endprologue -; WIN64: ret -; WIN64: .seh_endproc - -; Checks a small stack allocation -define void @foo1() uwtable { -entry: - %baz = alloca [2000 x i16], align 2 - ret void -} -; WIN64-LABEL: foo1: -; WIN64: .seh_proc foo1 -; WIN64: subq $4000, %rsp -; WIN64: .seh_stackalloc 4000 -; WIN64: .seh_endprologue -; WIN64: addq $4000, %rsp -; WIN64: ret -; WIN64: .seh_endproc - -; Checks a stack allocation requiring call to __chkstk/___chkstk_ms -define void @foo2() uwtable { -entry: - %baz = alloca [4000 x i16], align 2 - ret void -} -; WIN64-LABEL: foo2: -; WIN64: .seh_proc foo2 -; WIN64: movabsq $8000, %rax -; WIN64: callq {{__chkstk|___chkstk_ms}} -; WIN64: subq %rax, %rsp -; WIN64: .seh_stackalloc 8000 -; WIN64: .seh_endprologue -; WIN64: addq $8000, %rsp -; WIN64: ret -; WIN64: .seh_endproc - - -; Checks stack push -define i32 @foo3(i32 %f_arg, i32 %e_arg, i32 %d_arg, i32 %c_arg, i32 %b_arg, i32 %a_arg) uwtable { -entry: - %a = alloca i32 - %b = alloca i32 - %c = alloca i32 - %d = alloca i32 - %e = alloca i32 - %f = alloca i32 - store i32 %a_arg, i32* %a - store i32 %b_arg, i32* %b - store i32 %c_arg, i32* %c - store i32 %d_arg, i32* %d - store i32 %e_arg, i32* %e - store i32 %f_arg, i32* %f - %tmp = load i32* %a - %tmp1 = mul i32 %tmp, 2 - %tmp2 = load i32* %b - %tmp3 = mul i32 %tmp2, 3 - %tmp4 = add i32 %tmp1, %tmp3 - %tmp5 = load i32* %c - %tmp6 = mul i32 %tmp5, 5 - %tmp7 = add i32 %tmp4, %tmp6 - %tmp8 = load i32* %d - %tmp9 = mul i32 %tmp8, 7 - %tmp10 = add i32 %tmp7, %tmp9 - %tmp11 = load i32* %e - %tmp12 = mul i32 %tmp11, 11 - %tmp13 = add i32 %tmp10, %tmp12 - %tmp14 = load i32* %f - %tmp15 = mul i32 %tmp14, 13 - %tmp16 = add i32 %tmp13, %tmp15 - ret i32 %tmp16 -} -; WIN64-LABEL: foo3: -; WIN64: .seh_proc foo3 -; WIN64: pushq %rsi -; WIN64: .seh_pushreg 6 -; WIN64: subq $24, %rsp -; WIN64: .seh_stackalloc 24 -; WIN64: .seh_endprologue -; WIN64: addq $24, %rsp -; WIN64: popq %rsi -; WIN64: ret -; WIN64: .seh_endproc - - -; Check emission of eh handler and handler data -declare i32 @_d_eh_personality(i32, i32, i64, i8*, i8*) -declare void @_d_eh_resume_unwind(i8*) - -declare i32 @bar() - -define i32 @foo4() #0 { -entry: - %step = alloca i32, align 4 - store i32 0, i32* %step - %tmp = load i32* %step - - %tmp1 = invoke i32 @bar() - to label %finally unwind label %landingpad - -finally: - store i32 1, i32* %step - br label %endtryfinally - -landingpad: - %landing_pad = landingpad { i8*, i32 } personality i32 (i32, i32, i64, i8*, i8*)* @_d_eh_personality - cleanup - %tmp3 = extractvalue { i8*, i32 } %landing_pad, 0 - store i32 2, i32* %step - call void @_d_eh_resume_unwind(i8* %tmp3) - unreachable - -endtryfinally: - %tmp10 = load i32* %step - ret i32 %tmp10 -} -; WIN64-LABEL: foo4: -; WIN64: .seh_proc foo4 -; WIN64: .seh_handler _d_eh_personality, @unwind, @except -; WIN64: subq $56, %rsp -; WIN64: .seh_stackalloc 56 -; WIN64: .seh_endprologue -; WIN64: addq $56, %rsp -; WIN64: ret -; WIN64: .seh_handlerdata -; WIN64: .seh_endproc - - -; Check stack re-alignment and xmm spilling -define void @foo5() uwtable { -entry: - %s = alloca i32, align 64 - call void asm sideeffect "", "~{rbx},~{rdi},~{xmm6},~{xmm7}"() - ret void -} -; WIN64-LABEL: foo5: -; WIN64: .seh_proc foo5 -; WIN64: pushq %rbp -; WIN64: .seh_pushreg 5 -; WIN64: movq %rsp, %rbp -; WIN64: pushq %rdi -; WIN64: .seh_pushreg 7 -; WIN64: pushq %rbx -; WIN64: .seh_pushreg 3 -; WIN64: andq $-64, %rsp -; WIN64: subq $128, %rsp -; WIN64: .seh_stackalloc 48 -; WIN64: .seh_setframe 5, 64 -; WIN64: movaps %xmm7, -32(%rbp) # 16-byte Spill -; WIN64: movaps %xmm6, -48(%rbp) # 16-byte Spill -; WIN64: .seh_savexmm 6, 16 -; WIN64: .seh_savexmm 7, 32 -; WIN64: .seh_endprologue -; WIN64: movaps -48(%rbp), %xmm6 # 16-byte Reload -; WIN64: movaps -32(%rbp), %xmm7 # 16-byte Reload -; WIN64: leaq -16(%rbp), %rsp -; WIN64: popq %rbx -; WIN64: popq %rdi -; WIN64: popq %rbp -; WIN64: retq -; WIN64: .seh_endproc |