1; RUN: llc -mtriple=aarch64-linux-gnu -verify-machineinstrs < %s | FileCheck %s 2; RUN: llc -mtriple=aarch64-apple-darwin -code-model=large -verify-machineinstrs < %s | FileCheck %s --check-prefix=LARGE 3; RUN: llc -mtriple=aarch64-apple-darwin -code-model=large -fast-isel -fast-isel-abort=1 -verify-machineinstrs < %s | FileCheck %s --check-prefix=LARGE 4 5@varf32 = global float 0.0 6@varf64 = global double 0.0 7 8define void @check_float() { 9; CHECK-LABEL: check_float: 10 11 %val = load float, float* @varf32 12 %newval1 = fadd float %val, 8.5 13 store volatile float %newval1, float* @varf32 14; CHECK-DAG: fmov [[EIGHT5:s[0-9]+]], #8.5 15 16 %newval2 = fadd float %val, 128.0 17 store volatile float %newval2, float* @varf32 18; CHECK-DAG: ldr [[HARD:s[0-9]+]], [{{x[0-9]+}}, {{#?}}:lo12:.LCPI0_0 19 20; CHECK: ret 21 ret void 22} 23 24define void @check_double() { 25; CHECK-LABEL: check_double: 26 27 %val = load double, double* @varf64 28 %newval1 = fadd double %val, 8.5 29 store volatile double %newval1, double* @varf64 30; CHECK-DAG: fmov {{d[0-9]+}}, #8.5 31 32 %newval2 = fadd double %val, 128.0 33 store volatile double %newval2, double* @varf64 34; CHECK-DAG: ldr {{d[0-9]+}}, [{{x[0-9]+}}, {{#?}}:lo12:.LCPI1_0 35 36; CHECK: ret 37 ret void 38} 39 40; LARGE-LABEL: check_float2 41; LARGE: mov [[REG:w[0-9]+]], #1078525952 42; LARGE-NEXT: movk [[REG]], #4059 43; LARGE-NEXT: fmov s0, [[REG]] 44define float @check_float2() { 45 ret float 3.14159274101257324218750 46} 47 48; LARGE-LABEL: check_double2 49; LARGE: mov [[REG:x[0-9]+]], #4614219293217783808 50; LARGE-NEXT: movk [[REG]], #8699, lsl #32 51; LARGE-NEXT: movk [[REG]], #21572, lsl #16 52; LARGE-NEXT: movk [[REG]], #11544 53; LARGE-NEXT: fmov d0, [[REG]] 54define double @check_double2() { 55 ret double 3.1415926535897931159979634685441851615905761718750 56} 57