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1; RUN: llc < %s -mtriple=arm64-eabi -O0 -verify-machineinstrs | FileCheck %s2; RUN: llc < %s -mtriple=arm64-eabi -O3 -verify-machineinstrs | FileCheck %s3 4@.str = private unnamed_addr constant [9 x i8] c"%lf %lu\0A\00", align 15@.str1 = private unnamed_addr constant [8 x i8] c"%lf %u\0A\00", align 16@.str2 = private unnamed_addr constant [8 x i8] c"%f %lu\0A\00", align 17@.str3 = private unnamed_addr constant [7 x i8] c"%f %u\0A\00", align 18 9define void @testDouble(double %d) ssp {10; CHECK-LABEL: testDouble:11; CHECK: fcvtzu x{{[0-9]+}}, d{{[0-9]+}}12; CHECK: fcvtzu w{{[0-9]+}}, d{{[0-9]+}}13entry:14 %d.addr = alloca double, align 815 store double %d, ptr %d.addr, align 816 %0 = load double, ptr %d.addr, align 817 %1 = load double, ptr %d.addr, align 818 %conv = fptoui double %1 to i6419 %call = call i32 (ptr, ...) @printf(ptr @.str, double %0, i64 %conv)20 %2 = load double, ptr %d.addr, align 821 %3 = load double, ptr %d.addr, align 822 %conv1 = fptoui double %3 to i3223 %call2 = call i32 (ptr, ...) @printf(ptr @.str1, double %2, i32 %conv1)24 ret void25}26 27declare i32 @printf(ptr, ...)28 29define void @testFloat(float %f) ssp {30; CHECK-LABEL: testFloat:31; CHECK: fcvtzu x{{[0-9]+}}, s{{[0-9]+}}32; CHECK: fcvtzu w{{[0-9]+}}, s{{[0-9]+}}33entry:34 %f.addr = alloca float, align 435 store float %f, ptr %f.addr, align 436 %0 = load float, ptr %f.addr, align 437 %conv = fpext float %0 to double38 %1 = load float, ptr %f.addr, align 439 %conv1 = fptoui float %1 to i6440 %call = call i32 (ptr, ...) @printf(ptr @.str2, double %conv, i64 %conv1)41 %2 = load float, ptr %f.addr, align 442 %conv2 = fpext float %2 to double43 %3 = load float, ptr %f.addr, align 444 %conv3 = fptoui float %3 to i3245 %call4 = call i32 (ptr, ...) @printf(ptr @.str3, double %conv2, i32 %conv3)46 ret void47}48 49define i32 @main(i32 %argc, ptr %argv) ssp {50entry:51 %retval = alloca i32, align 452 %argc.addr = alloca i32, align 453 %argv.addr = alloca ptr, align 854 store i32 0, ptr %retval55 store i32 %argc, ptr %argc.addr, align 456 store ptr %argv, ptr %argv.addr, align 857 call void @testDouble(double 1.159198e+01)58 call void @testFloat(float 0x40272F1800000000)59 ret i32 060}61 62!llvm.module.flags = !{!0, !1, !2, !3}63 64!0 = !{i32 1, !"Objective-C Version", i32 2}65!1 = !{i32 1, !"Objective-C Image Info Version", i32 0}66!2 = !{i32 1, !"Objective-C Image Info Section", !"__DATA, __objc_imageinfo, regular, no_dead_strip"}67!3 = !{i32 4, !"Objective-C Garbage Collection", i32 0}68