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; RUN: llc -emscripten-precise-f32 < %s | FileCheck %s
; Use proper types to ffi calls, with float32
target datalayout = "e-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-p:32:32:32-v128:32:128-n32-S128"
target triple = "asmjs-unknown-emscripten"
; CHECK: (+Math_sqrt(+1));
; CHECK-NEXT: (Math_fround(Math_sqrt(Math_fround(+1))));
; CHECK-NEXT: (+Math_sqrt((+$d)));
; CHECK-NEXT: (Math_fround(Math_sqrt((Math_fround($f)))));
; CHECK-NEXT: (+Math_ceil(+1));
; CHECK-NEXT: (Math_fround(Math_ceil(Math_fround(+1))));
; CHECK-NEXT: (+Math_floor(+1));
; CHECK-NEXT: (Math_fround(Math_floor(Math_fround(+1))));
; CHECK-NEXT: (+_min(+1,+1));
; CHECK-NEXT: (Math_fround(+(_fmin(+1,+1))));
; CHECK-NEXT: (+_max(+1,+1));
; CHECK-NEXT: (Math_fround(+(_fmax(+1,+1))));
; CHECK-NEXT: (+Math_abs(+1));
; CHECK-NEXT: (Math_fround(+(_absf(+1))));
; CHECK-NEXT: (+Math_sin(+1));
; CHECK-NEXT: (Math_fround(+(Math_sin(+1))));
define void @foo(i32 %x) {
entry:
%f = fadd float 1.0, 2.0
%d = fadd double 1.0, 2.0
%sqrtd = call double @sqrt(double 1.0)
%sqrtf = call float @sqrtf(float 1.0)
%sqrtdv = call double @sqrt(double %d) ; check vars too
%sqrtfv = call float @sqrtf(float %f)
%ceild = call double @ceil(double 1.0)
%ceilf = call float @ceilf(float 1.0)
%floord = call double @floor(double 1.0)
%floorf = call float @floorf(float 1.0)
; these could be optimized in theory
%mind = call double @min(double 1.0, double 1.0)
%minf = call float @fmin(float 1.0, float 1.0)
%maxd = call double @max(double 1.0, double 1.0)
%maxf = call float @fmax(float 1.0, float 1.0)
%absd = call double @abs(double 1.0)
%absf = call float @absf(float 1.0)
; sin is NOT optimizable with floats
%sind = call double @sin(double 1.0)
%sinf = call float @sinf(float 1.0)
ret void
}
declare double @sqrt(double %x)
declare float @sqrtf(float %x)
declare double @ceil(double %x)
declare float @ceilf(float %x)
declare double @floor(double %x)
declare float @floorf(float %x)
declare double @min(double %x, double %y)
declare float @fmin(float %x, float %y)
declare double @max(double %x, double %y)
declare float @fmax(float %x, float %y)
declare double @abs(double %x)
declare float @absf(float %x)
declare double @sin(double %x)
declare float @sinf(float %x)
attributes #0 = { nounwind readnone }
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