| ; RUN: llc < %s | FileCheck %s |
| |
| 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: function _simple_integer_math( |
| ; CHECK: [[VAL_A:\$[a-z]+]] = [[VAL_A]]|0; |
| ; CHECK: [[VAL_B:\$[a-z]+]] = [[VAL_B]]|0; |
| ; CHECK: [[VAL_C:\$[a-z]+]] = (([[VAL_A]]) + ([[VAL_B]]))|0; |
| ; CHECK: [[VAL_D:\$[a-z]+]] = ([[VAL_C]]*20)|0; |
| ; CHECK: [[VAL_E:\$[a-z]+]] = (([[VAL_D]]|0) / ([[VAL_A]]|0))&-1; |
| ; CHECK: [[VAL_F:\$[a-z]+]] = (([[VAL_E]]) - 3)|0; |
| ; CHECK: return ([[VAL_F]]|0); |
| define i32 @simple_integer_math(i32 %a, i32 %b) nounwind { |
| %c = add i32 %a, %b |
| %d = mul i32 %c, 20 |
| %e = sdiv i32 %d, %a |
| %f = sub i32 %e, 3 |
| ret i32 %f |
| } |
| |
| ; CHECK: function _fneg( |
| ; CHECK: [[VAL_D:\$[a-z]+]] = +[[VAL_D]] |
| ; CHECK: [[VAL_F:\$[a-z]+]] = +0 |
| ; CHECK: [[VAL_F]] = -[[VAL_D]] |
| ; CHECK: return (+[[VAL_F]]); |
| define double @fneg(double %d) nounwind { |
| %f = fsub double -0.0, %d |
| ret double %f |
| } |
| |
| ; CHECK: function _flt_rounds( |
| ; CHECK: t = 1; |
| declare i32 @llvm.flt.rounds() |
| define i32 @flt_rounds() { |
| %t = call i32 @llvm.flt.rounds() |
| ret i32 %t |
| } |
