Mercurial > hg > CbC > CbC_llvm
view test/CodeGen/Hexagon/split-const32-const64.ll @ 146:3fc4d5c3e21e
set tail call flag for code segment in CGCAll
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
---|---|
date | Sun, 23 Dec 2018 19:23:36 +0900 |
parents | 3a76565eade5 |
children |
line wrap: on
line source
; RUN: llc -march=hexagon -hexagon-small-data-threshold=0 < %s | FileCheck %s ; Check that CONST32/CONST64 instructions are 'not' generated when the ; small data threshold is set to 0. @a = external global i32 @b = external global i32 @la = external global i64 @lb = external global i64 ; CHECK-LABEL: test1: ; CHECK-NOT: CONST32 define void @test1() nounwind { entry: br label %block block: store i32 12345670, i32* @a, align 4 %q = ptrtoint i8* blockaddress (@test1, %block) to i32 store i32 %q, i32* @b, align 4 ret void } ; CHECK-LABEL: test2: ; CHECK-NOT: CONST64 define void @test2() nounwind { entry: store i64 1234567890123, i64* @la, align 8 store i64 1234567890123, i64* @lb, align 8 ret void }