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1; RUN: llc -mtriple=aarch64-windows-msvc -frame-pointer=all %s -o - | FileCheck %s2; RUN: llc -mtriple=aarch64-windows-msvc -fast-isel -frame-pointer=all %s -o - | FileCheck %s3; RUN: llc -mtriple=aarch64-windows-msvc %s -o - | FileCheck %s --check-prefix=NOFP4; RUN: llc -mtriple=aarch64-windows-msvc -fast-isel %s -o - | FileCheck %s --check-prefix=NOFP5 6@env2 = common dso_local global ptr null, align 87 8define dso_local void @bar() {9 %1 = call ptr @llvm.sponentry()10 %2 = load ptr, ptr @env2, align 811 %3 = call i32 @_setjmpex(ptr %2, ptr %1) #212 ret void13}14 15; CHECK: bar:16; CHECK: mov x29, sp17; CHECK: add x1, x29, #1618; CHECK: bl _setjmpex19 20; NOFP: str x30, [sp, #-16]!21; NOFP: add x1, sp, #1622 23define dso_local void @foo(ptr) {24 %2 = alloca ptr, align 825 %3 = alloca i32, align 426 %4 = alloca [100 x i32], align 427 store ptr %0, ptr %2, align 828 %5 = call ptr @llvm.sponentry()29 %6 = load ptr, ptr %2, align 830 %7 = call i32 @_setjmpex(ptr %6, ptr %5)31 store i32 %7, ptr %3, align 432 ret void33}34 35; CHECK: foo:36; CHECK: sub sp, sp, #44837; CHECK: add x29, sp, #42438; CHECK: add x1, x29, #2439; CHECK: bl _setjmpex40 41; NOFP: sub sp, sp, #43242; NOFP: add x1, sp, #43243 44define dso_local void @var_args(ptr, ...) {45 %2 = alloca ptr, align 846 %3 = alloca ptr, align 847 store ptr %0, ptr %2, align 848 call void @llvm.va_start(ptr %3)49 %4 = load ptr, ptr %3, align 850 %5 = getelementptr inbounds i8, ptr %4, i64 851 store ptr %5, ptr %3, align 852 %6 = load i32, ptr %4, align 853 call void @llvm.va_end(ptr %3)54 %7 = call ptr @llvm.sponentry()55 %8 = load ptr, ptr @env2, align 856 %9 = call i32 @_setjmpex(ptr %8, ptr %7) #357 ret void58}59 60; CHECK: var_args:61; CHECK: sub sp, sp, #9662; CHECK: add x29, sp, #1663; CHECK: add x1, x29, #8064; CHECK: bl _setjmpex65 66; NOFP: sub sp, sp, #9667; NOFP: add x1, sp, #9668 69define dso_local void @manyargs(i64 %x1, i64 %x2, i64 %x3, i64 %x4, i64 %x5, i64 %x6, i64 %x7, i64 %x8, i64 %x9, i64 %x10) {70 %1 = call ptr @llvm.sponentry()71 %2 = load ptr, ptr @env2, align 872 %3 = call i32 @_setjmpex(ptr %2, ptr %1) #273 ret void74}75 76; CHECK: manyargs:77; CHECK: stp x29, x30, [sp, #-16]!78; CHECK: add x1, x29, #1679 80; NOFP: str x30, [sp, #-16]!81; NOFP: add x1, sp, #1682 83; Function Attrs: nounwind readnone84declare ptr @llvm.sponentry()85 86; Function Attrs: returns_twice87declare dso_local i32 @_setjmpex(ptr, ptr)88 89; Function Attrs: nounwind90declare void @llvm.va_start(ptr) #191 92; Function Attrs: nounwind93declare void @llvm.va_end(ptr) #194