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comparison test/CodeGen/AMDGPU/trunc-cmp-constant.ll @ 100:7d135dc70f03 LLVM 3.9

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LLVM 3.9
author Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
date Tue, 26 Jan 2016 22:53:40 +0900
parents afa8332a0e37
children 1172e4bd9c6f
comparison
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96:6418606d0ead 100:7d135dc70f03
2 ; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s 2 ; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
3 3
4 ; FUNC-LABEL {{^}}sextload_i1_to_i32_trunc_cmp_eq_0: 4 ; FUNC-LABEL {{^}}sextload_i1_to_i32_trunc_cmp_eq_0:
5 ; SI: buffer_load_ubyte [[LOAD:v[0-9]+]] 5 ; SI: buffer_load_ubyte [[LOAD:v[0-9]+]]
6 ; SI: v_and_b32_e32 [[TMP:v[0-9]+]], 1, [[LOAD]] 6 ; SI: v_and_b32_e32 [[TMP:v[0-9]+]], 1, [[LOAD]]
7 ; SI: v_cmp_eq_i32_e32 vcc, 1, [[TMP]]{{$}} 7 ; SI: v_cmp_eq_i32_e32 vcc, 0, [[TMP]]{{$}}
8 ; SI: s_xor_b64 s{{\[[0-9]+:[0-9]+\]}}, vcc, -1{{$}}
9 ; SI: v_cndmask_b32_e64 8 ; SI: v_cndmask_b32_e64
10 ; SI: buffer_store_byte 9 ; SI: buffer_store_byte
11 define void @sextload_i1_to_i32_trunc_cmp_eq_0(i1 addrspace(1)* %out, i1 addrspace(1)* %in) nounwind { 10 define void @sextload_i1_to_i32_trunc_cmp_eq_0(i1 addrspace(1)* %out, i1 addrspace(1)* %in) nounwind {
12 %load = load i1, i1 addrspace(1)* %in 11 %load = load i1, i1 addrspace(1)* %in
13 %ext = sext i1 %load to i32 12 %ext = sext i1 %load to i32