llvm-6502/test/CodeGen/R600/literals.ll
Vincent Lejeune 92f24d403f R600: Prettier asmPrint of Alu
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180956 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-02 21:52:30 +00:00

35 lines
785 B
LLVM

; RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s
; Test using an integer literal constant.
; Generated ASM should be:
; ADD_INT REG literal.x, 5
; or
; ADD_INT literal.x REG, 5
; CHECK: @i32_literal
; CHECK: ADD_INT * {{[A-Z0-9,. ]*}}literal.x
; CHECK-NEXT: 5
define void @i32_literal(i32 addrspace(1)* %out, i32 %in) {
entry:
%0 = add i32 5, %in
store i32 %0, i32 addrspace(1)* %out
ret void
}
; Test using a float literal constant.
; Generated ASM should be:
; ADD REG literal.x, 5.0
; or
; ADD literal.x REG, 5.0
; CHECK: @float_literal
; CHECK: ADD * {{[A-Z0-9,. ]*}}literal.x
; CHECK-NEXT: 1084227584(5.0
define void @float_literal(float addrspace(1)* %out, float %in) {
entry:
%0 = fadd float 5.0, %in
store float %0, float addrspace(1)* %out
ret void
}