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llvm / llvm-project / 475cd8dfaf84dba4eae4172352953a84c3730f71 / . / llvm / test / CodeGen / NVPTX / unaligned-param-load-store.ll
blob: 87e46b1505e315c3ce335628244df6ccba26aaee [file] [log] [blame]
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
; Verifies correctness of load/store of parameters and return values.
; RUN: llc < %s -mtriple=nvptx64 -mcpu=sm_35 -O0 -verify-machineinstrs | FileCheck -allow-deprecated-dag-overlap %s
; RUN: %if ptxas %{ llc < %s -mtriple=nvptx64 -mcpu=sm_35 -O0 -verify-machineinstrs | %ptxas-verify %}
%s_i8i16p = type { <{ i16, i8, i16 }>, i64 }
%s_i8i32p = type { <{ i32, i8, i32 }>, i64 }
%s_i8i64p = type { <{ i64, i8, i64 }>, i64 }
%s_i8f16p = type { <{ half, i8, half }>, i64 }
%s_i8f16x2p = type { <{ <2 x half>, i8, <2 x half> }>, i64 }
%s_i8f32p = type { <{ float, i8, float }>, i64 }
%s_i8f64p = type { <{ double, i8, double }>, i64 }
; -- All loads/stores from parameters aligned by one must be done one
; byte at a time.
; -- Notes:
; -- There are two fields of interest in the packed part of the struct, one
; with a proper offset and one without. The former should be loaded or
; stored as a whole, and the latter by bytes.
; -- Only loading and storing the said fields are checked in the following
; series of tests so that they are more concise.
define %s_i8i16p @test_s_i8i16p(%s_i8i16p %a) {
; CHECK-LABEL: test_s_i8i16p(
; CHECK: {
; CHECK-NEXT: .reg .b16 %rs<15>;
; CHECK-NEXT: .reg .b64 %rd<4>;
; CHECK-EMPTY:
; CHECK-NEXT: // %bb.0:
; CHECK-NEXT: ld.param.b8 %rs4, [test_s_i8i16p_param_0+4];
; CHECK-NEXT: shl.b16 %rs5, %rs4, 8;
; CHECK-NEXT: ld.param.b8 %rs6, [test_s_i8i16p_param_0+3];
; CHECK-NEXT: or.b16 %rs3, %rs5, %rs6;
; CHECK-NEXT: ld.param.b64 %rd1, [test_s_i8i16p_param_0+8];
; CHECK-NEXT: ld.param.b8 %rs2, [test_s_i8i16p_param_0+2];
; CHECK-NEXT: ld.param.b16 %rs1, [test_s_i8i16p_param_0];
; CHECK-NEXT: { // callseq 0, 0
; CHECK-NEXT: .param .align 8 .b8 param0[16];
; CHECK-NEXT: st.param.b16 [param0], %rs1;
; CHECK-NEXT: st.param.b8 [param0+2], %rs2;
; CHECK-NEXT: st.param.b8 [param0+3], %rs3;
; CHECK-NEXT: st.param.b8 [param0+4], %rs4;
; CHECK-NEXT: st.param.b64 [param0+8], %rd1;
; CHECK-NEXT: .param .align 8 .b8 retval0[16];
; CHECK-NEXT: call.uni (retval0), test_s_i8i16p, (param0);
; CHECK-NEXT: ld.param.b16 %rs7, [retval0];
; CHECK-NEXT: ld.param.b8 %rs8, [retval0+2];
; CHECK-NEXT: ld.param.b8 %rs9, [retval0+3];
; CHECK-NEXT: ld.param.b8 %rs10, [retval0+4];
; CHECK-NEXT: ld.param.b64 %rd2, [retval0+8];
; CHECK-NEXT: } // callseq 0
; CHECK-NEXT: st.param.b16 [func_retval0], %rs7;
; CHECK-NEXT: st.param.b8 [func_retval0+2], %rs8;
; CHECK-NEXT: st.param.b8 [func_retval0+4], %rs10;
; CHECK-NEXT: st.param.b8 [func_retval0+3], %rs9;
; CHECK-NEXT: st.param.b64 [func_retval0+8], %rd2;
; CHECK-NEXT: ret;
%r = tail call %s_i8i16p @test_s_i8i16p(%s_i8i16p %a)
ret %s_i8i16p %r
}
define %s_i8i32p @test_s_i8i32p(%s_i8i32p %a) {
; CHECK-LABEL: test_s_i8i32p(
; CHECK: {
; CHECK-NEXT: .reg .b16 %rs<12>;
; CHECK-NEXT: .reg .b32 %r<20>;
; CHECK-NEXT: .reg .b64 %rd<4>;
; CHECK-EMPTY:
; CHECK-NEXT: // %bb.0:
; CHECK-NEXT: ld.param.b8 %r3, [test_s_i8i32p_param_0+6];
; CHECK-NEXT: shl.b32 %r4, %r3, 8;
; CHECK-NEXT: ld.param.b8 %r5, [test_s_i8i32p_param_0+5];
; CHECK-NEXT: or.b32 %r6, %r4, %r5;
; CHECK-NEXT: ld.param.b8 %r7, [test_s_i8i32p_param_0+7];
; CHECK-NEXT: shl.b32 %r8, %r7, 16;
; CHECK-NEXT: ld.param.b8 %r9, [test_s_i8i32p_param_0+8];
; CHECK-NEXT: shl.b32 %r10, %r9, 24;
; CHECK-NEXT: or.b32 %r11, %r10, %r8;
; CHECK-NEXT: or.b32 %r2, %r11, %r6;
; CHECK-NEXT: ld.param.b64 %rd1, [test_s_i8i32p_param_0+16];
; CHECK-NEXT: ld.param.b8 %rs1, [test_s_i8i32p_param_0+4];
; CHECK-NEXT: ld.param.b32 %r1, [test_s_i8i32p_param_0];
; CHECK-NEXT: shr.u32 %r12, %r2, 8;
; CHECK-NEXT: shr.u32 %r13, %r11, 16;
; CHECK-NEXT: { // callseq 1, 0
; CHECK-NEXT: .param .align 8 .b8 param0[24];
; CHECK-NEXT: st.param.b32 [param0], %r1;
; CHECK-NEXT: st.param.b8 [param0+4], %rs1;
; CHECK-NEXT: st.param.b8 [param0+5], %r2;
; CHECK-NEXT: st.param.b8 [param0+6], %r12;
; CHECK-NEXT: st.param.b8 [param0+7], %r13;
; CHECK-NEXT: st.param.b8 [param0+8], %r9;
; CHECK-NEXT: st.param.b64 [param0+16], %rd1;
; CHECK-NEXT: .param .align 8 .b8 retval0[24];
; CHECK-NEXT: call.uni (retval0), test_s_i8i32p, (param0);
; CHECK-NEXT: ld.param.b32 %r14, [retval0];
; CHECK-NEXT: ld.param.b8 %rs2, [retval0+4];
; CHECK-NEXT: ld.param.b8 %rs3, [retval0+5];
; CHECK-NEXT: ld.param.b8 %rs4, [retval0+6];
; CHECK-NEXT: ld.param.b8 %rs5, [retval0+7];
; CHECK-NEXT: ld.param.b8 %rs6, [retval0+8];
; CHECK-NEXT: ld.param.b64 %rd2, [retval0+16];
; CHECK-NEXT: } // callseq 1
; CHECK-NEXT: cvt.u32.u16 %r15, %rs3;
; CHECK-NEXT: cvt.u32.u16 %r16, %rs4;
; CHECK-NEXT: cvt.u32.u16 %r17, %rs5;
; CHECK-NEXT: cvt.u32.u16 %r18, %rs6;
; CHECK-NEXT: st.param.b32 [func_retval0], %r14;
; CHECK-NEXT: st.param.b8 [func_retval0+4], %rs2;
; CHECK-NEXT: st.param.b8 [func_retval0+8], %r18;
; CHECK-NEXT: st.param.b8 [func_retval0+7], %r17;
; CHECK-NEXT: st.param.b8 [func_retval0+6], %r16;
; CHECK-NEXT: st.param.b8 [func_retval0+5], %r15;
; CHECK-NEXT: st.param.b64 [func_retval0+16], %rd2;
; CHECK-NEXT: ret;
%r = tail call %s_i8i32p @test_s_i8i32p(%s_i8i32p %a)
ret %s_i8i32p %r
}
define %s_i8i64p @test_s_i8i64p(%s_i8i64p %a) {
; CHECK-LABEL: test_s_i8i64p(
; CHECK: {
; CHECK-NEXT: .reg .b16 %rs<20>;
; CHECK-NEXT: .reg .b64 %rd<68>;
; CHECK-EMPTY:
; CHECK-NEXT: // %bb.0:
; CHECK-NEXT: ld.param.b8 %rd4, [test_s_i8i64p_param_0+10];
; CHECK-NEXT: shl.b64 %rd5, %rd4, 8;
; CHECK-NEXT: ld.param.b8 %rd6, [test_s_i8i64p_param_0+9];
; CHECK-NEXT: or.b64 %rd7, %rd5, %rd6;
; CHECK-NEXT: ld.param.b8 %rd8, [test_s_i8i64p_param_0+11];
; CHECK-NEXT: shl.b64 %rd9, %rd8, 16;
; CHECK-NEXT: ld.param.b8 %rd10, [test_s_i8i64p_param_0+12];
; CHECK-NEXT: shl.b64 %rd11, %rd10, 24;
; CHECK-NEXT: or.b64 %rd12, %rd11, %rd9;
; CHECK-NEXT: or.b64 %rd13, %rd12, %rd7;
; CHECK-NEXT: ld.param.b8 %rd14, [test_s_i8i64p_param_0+14];
; CHECK-NEXT: shl.b64 %rd15, %rd14, 8;
; CHECK-NEXT: ld.param.b8 %rd16, [test_s_i8i64p_param_0+13];
; CHECK-NEXT: or.b64 %rd17, %rd15, %rd16;
; CHECK-NEXT: ld.param.b8 %rd18, [test_s_i8i64p_param_0+15];
; CHECK-NEXT: shl.b64 %rd19, %rd18, 16;
; CHECK-NEXT: ld.param.b8 %rd20, [test_s_i8i64p_param_0+16];
; CHECK-NEXT: shl.b64 %rd21, %rd20, 24;
; CHECK-NEXT: or.b64 %rd22, %rd21, %rd19;
; CHECK-NEXT: or.b64 %rd23, %rd22, %rd17;
; CHECK-NEXT: shl.b64 %rd24, %rd23, 32;
; CHECK-NEXT: or.b64 %rd2, %rd24, %rd13;
; CHECK-NEXT: ld.param.b64 %rd3, [test_s_i8i64p_param_0+24];
; CHECK-NEXT: ld.param.b8 %rs1, [test_s_i8i64p_param_0+8];
; CHECK-NEXT: ld.param.b64 %rd1, [test_s_i8i64p_param_0];
; CHECK-NEXT: shr.u64 %rd25, %rd2, 8;
; CHECK-NEXT: shr.u64 %rd26, %rd2, 16;
; CHECK-NEXT: shr.u64 %rd27, %rd2, 24;
; CHECK-NEXT: bfe.u64 %rd28, %rd23, 8, 24;
; CHECK-NEXT: bfe.u64 %rd29, %rd23, 16, 16;
; CHECK-NEXT: bfe.u64 %rd30, %rd23, 24, 8;
; CHECK-NEXT: { // callseq 2, 0
; CHECK-NEXT: .param .align 8 .b8 param0[32];
; CHECK-NEXT: st.param.b64 [param0], %rd1;
; CHECK-NEXT: st.param.b8 [param0+8], %rs1;
; CHECK-NEXT: st.param.b8 [param0+9], %rd2;
; CHECK-NEXT: st.param.b8 [param0+10], %rd25;
; CHECK-NEXT: st.param.b8 [param0+11], %rd26;
; CHECK-NEXT: st.param.b8 [param0+12], %rd27;
; CHECK-NEXT: st.param.b8 [param0+13], %rd23;
; CHECK-NEXT: st.param.b8 [param0+14], %rd28;
; CHECK-NEXT: st.param.b8 [param0+15], %rd29;
; CHECK-NEXT: st.param.b8 [param0+16], %rd30;
; CHECK-NEXT: st.param.b64 [param0+24], %rd3;
; CHECK-NEXT: .param .align 8 .b8 retval0[32];
; CHECK-NEXT: call.uni (retval0), test_s_i8i64p, (param0);
; CHECK-NEXT: ld.param.b64 %rd31, [retval0];
; CHECK-NEXT: ld.param.b8 %rs2, [retval0+8];
; CHECK-NEXT: ld.param.b8 %rs3, [retval0+9];
; CHECK-NEXT: ld.param.b8 %rs4, [retval0+10];
; CHECK-NEXT: ld.param.b8 %rs5, [retval0+11];
; CHECK-NEXT: ld.param.b8 %rs6, [retval0+12];
; CHECK-NEXT: ld.param.b8 %rs7, [retval0+13];
; CHECK-NEXT: ld.param.b8 %rs8, [retval0+14];
; CHECK-NEXT: ld.param.b8 %rs9, [retval0+15];
; CHECK-NEXT: ld.param.b8 %rs10, [retval0+16];
; CHECK-NEXT: ld.param.b64 %rd32, [retval0+24];
; CHECK-NEXT: } // callseq 2
; CHECK-NEXT: cvt.u64.u16 %rd33, %rs3;
; CHECK-NEXT: and.b64 %rd34, %rd33, 255;
; CHECK-NEXT: cvt.u64.u16 %rd35, %rs4;
; CHECK-NEXT: and.b64 %rd36, %rd35, 255;
; CHECK-NEXT: shl.b64 %rd37, %rd36, 8;
; CHECK-NEXT: or.b64 %rd38, %rd34, %rd37;
; CHECK-NEXT: cvt.u64.u16 %rd39, %rs5;
; CHECK-NEXT: and.b64 %rd40, %rd39, 255;
; CHECK-NEXT: shl.b64 %rd41, %rd40, 16;
; CHECK-NEXT: or.b64 %rd42, %rd38, %rd41;
; CHECK-NEXT: cvt.u64.u16 %rd43, %rs6;
; CHECK-NEXT: and.b64 %rd44, %rd43, 255;
; CHECK-NEXT: shl.b64 %rd45, %rd44, 24;
; CHECK-NEXT: or.b64 %rd46, %rd42, %rd45;
; CHECK-NEXT: cvt.u64.u16 %rd47, %rs7;
; CHECK-NEXT: and.b64 %rd48, %rd47, 255;
; CHECK-NEXT: shl.b64 %rd49, %rd48, 32;
; CHECK-NEXT: or.b64 %rd50, %rd46, %rd49;
; CHECK-NEXT: cvt.u64.u16 %rd51, %rs8;
; CHECK-NEXT: and.b64 %rd52, %rd51, 255;
; CHECK-NEXT: shl.b64 %rd53, %rd52, 40;
; CHECK-NEXT: or.b64 %rd54, %rd50, %rd53;
; CHECK-NEXT: cvt.u64.u16 %rd55, %rs9;
; CHECK-NEXT: and.b64 %rd56, %rd55, 255;
; CHECK-NEXT: shl.b64 %rd57, %rd56, 48;
; CHECK-NEXT: or.b64 %rd58, %rd54, %rd57;
; CHECK-NEXT: cvt.u64.u16 %rd59, %rs10;
; CHECK-NEXT: shl.b64 %rd60, %rd59, 56;
; CHECK-NEXT: or.b64 %rd61, %rd58, %rd60;
; CHECK-NEXT: st.param.b64 [func_retval0], %rd31;
; CHECK-NEXT: st.param.b8 [func_retval0+8], %rs2;
; CHECK-NEXT: st.param.b8 [func_retval0+12], %rd43;
; CHECK-NEXT: st.param.b8 [func_retval0+11], %rd39;
; CHECK-NEXT: st.param.b8 [func_retval0+10], %rd35;
; CHECK-NEXT: st.param.b8 [func_retval0+9], %rd33;
; CHECK-NEXT: shr.u64 %rd64, %rd50, 32;
; CHECK-NEXT: st.param.b8 [func_retval0+13], %rd64;
; CHECK-NEXT: shr.u64 %rd65, %rd54, 40;
; CHECK-NEXT: st.param.b8 [func_retval0+14], %rd65;
; CHECK-NEXT: shr.u64 %rd66, %rd58, 48;
; CHECK-NEXT: st.param.b8 [func_retval0+15], %rd66;
; CHECK-NEXT: shr.u64 %rd67, %rd61, 56;
; CHECK-NEXT: st.param.b8 [func_retval0+16], %rd67;
; CHECK-NEXT: st.param.b64 [func_retval0+24], %rd32;
; CHECK-NEXT: ret;
%r = tail call %s_i8i64p @test_s_i8i64p(%s_i8i64p %a)
ret %s_i8i64p %r
}
define %s_i8f16p @test_s_i8f16p(%s_i8f16p %a) {
; CHECK-LABEL: test_s_i8f16p(
; CHECK: {
; CHECK-NEXT: .reg .b16 %rs<15>;
; CHECK-NEXT: .reg .b64 %rd<4>;
; CHECK-EMPTY:
; CHECK-NEXT: // %bb.0:
; CHECK-NEXT: ld.param.b8 %rs4, [test_s_i8f16p_param_0+4];
; CHECK-NEXT: shl.b16 %rs5, %rs4, 8;
; CHECK-NEXT: ld.param.b8 %rs6, [test_s_i8f16p_param_0+3];
; CHECK-NEXT: or.b16 %rs3, %rs5, %rs6;
; CHECK-NEXT: ld.param.b64 %rd1, [test_s_i8f16p_param_0+8];
; CHECK-NEXT: ld.param.b8 %rs2, [test_s_i8f16p_param_0+2];
; CHECK-NEXT: ld.param.b16 %rs1, [test_s_i8f16p_param_0];
; CHECK-NEXT: { // callseq 3, 0
; CHECK-NEXT: .param .align 8 .b8 param0[16];
; CHECK-NEXT: st.param.b16 [param0], %rs1;
; CHECK-NEXT: st.param.b8 [param0+2], %rs2;
; CHECK-NEXT: st.param.b8 [param0+3], %rs3;
; CHECK-NEXT: st.param.b8 [param0+4], %rs4;
; CHECK-NEXT: st.param.b64 [param0+8], %rd1;
; CHECK-NEXT: .param .align 8 .b8 retval0[16];
; CHECK-NEXT: call.uni (retval0), test_s_i8f16p, (param0);
; CHECK-NEXT: ld.param.b16 %rs7, [retval0];
; CHECK-NEXT: ld.param.b8 %rs8, [retval0+2];
; CHECK-NEXT: ld.param.b8 %rs9, [retval0+3];
; CHECK-NEXT: ld.param.b8 %rs10, [retval0+4];
; CHECK-NEXT: ld.param.b64 %rd2, [retval0+8];
; CHECK-NEXT: } // callseq 3
; CHECK-NEXT: st.param.b16 [func_retval0], %rs7;
; CHECK-NEXT: st.param.b8 [func_retval0+2], %rs8;
; CHECK-NEXT: st.param.b8 [func_retval0+4], %rs10;
; CHECK-NEXT: st.param.b8 [func_retval0+3], %rs9;
; CHECK-NEXT: st.param.b64 [func_retval0+8], %rd2;
; CHECK-NEXT: ret;
%r = tail call %s_i8f16p @test_s_i8f16p(%s_i8f16p %a)
ret %s_i8f16p %r
}
define %s_i8f16x2p @test_s_i8f16x2p(%s_i8f16x2p %a) {
; CHECK-LABEL: test_s_i8f16x2p(
; CHECK: {
; CHECK-NEXT: .reg .b16 %rs<12>;
; CHECK-NEXT: .reg .b32 %r<20>;
; CHECK-NEXT: .reg .b64 %rd<4>;
; CHECK-EMPTY:
; CHECK-NEXT: // %bb.0:
; CHECK-NEXT: ld.param.b8 %r3, [test_s_i8f16x2p_param_0+6];
; CHECK-NEXT: shl.b32 %r4, %r3, 8;
; CHECK-NEXT: ld.param.b8 %r5, [test_s_i8f16x2p_param_0+5];
; CHECK-NEXT: or.b32 %r6, %r4, %r5;
; CHECK-NEXT: ld.param.b8 %r7, [test_s_i8f16x2p_param_0+7];
; CHECK-NEXT: shl.b32 %r8, %r7, 16;
; CHECK-NEXT: ld.param.b8 %r9, [test_s_i8f16x2p_param_0+8];
; CHECK-NEXT: shl.b32 %r10, %r9, 24;
; CHECK-NEXT: or.b32 %r11, %r10, %r8;
; CHECK-NEXT: or.b32 %r2, %r11, %r6;
; CHECK-NEXT: ld.param.b64 %rd1, [test_s_i8f16x2p_param_0+16];
; CHECK-NEXT: ld.param.b8 %rs1, [test_s_i8f16x2p_param_0+4];
; CHECK-NEXT: ld.param.b32 %r1, [test_s_i8f16x2p_param_0];
; CHECK-NEXT: shr.u32 %r12, %r2, 8;
; CHECK-NEXT: shr.u32 %r13, %r11, 16;
; CHECK-NEXT: { // callseq 4, 0
; CHECK-NEXT: .param .align 8 .b8 param0[24];
; CHECK-NEXT: st.param.b32 [param0], %r1;
; CHECK-NEXT: st.param.b8 [param0+4], %rs1;
; CHECK-NEXT: st.param.b8 [param0+5], %r2;
; CHECK-NEXT: st.param.b8 [param0+6], %r12;
; CHECK-NEXT: st.param.b8 [param0+7], %r13;
; CHECK-NEXT: st.param.b8 [param0+8], %r9;
; CHECK-NEXT: st.param.b64 [param0+16], %rd1;
; CHECK-NEXT: .param .align 8 .b8 retval0[24];
; CHECK-NEXT: call.uni (retval0), test_s_i8f16x2p, (param0);
; CHECK-NEXT: ld.param.b32 %r14, [retval0];
; CHECK-NEXT: ld.param.b8 %rs2, [retval0+4];
; CHECK-NEXT: ld.param.b8 %rs3, [retval0+5];
; CHECK-NEXT: ld.param.b8 %rs4, [retval0+6];
; CHECK-NEXT: ld.param.b8 %rs5, [retval0+7];
; CHECK-NEXT: ld.param.b8 %rs6, [retval0+8];
; CHECK-NEXT: ld.param.b64 %rd2, [retval0+16];
; CHECK-NEXT: } // callseq 4
; CHECK-NEXT: cvt.u32.u16 %r15, %rs3;
; CHECK-NEXT: cvt.u32.u16 %r16, %rs4;
; CHECK-NEXT: cvt.u32.u16 %r17, %rs5;
; CHECK-NEXT: cvt.u32.u16 %r18, %rs6;
; CHECK-NEXT: st.param.b32 [func_retval0], %r14;
; CHECK-NEXT: st.param.b8 [func_retval0+4], %rs2;
; CHECK-NEXT: st.param.b8 [func_retval0+8], %r18;
; CHECK-NEXT: st.param.b8 [func_retval0+7], %r17;
; CHECK-NEXT: st.param.b8 [func_retval0+6], %r16;
; CHECK-NEXT: st.param.b8 [func_retval0+5], %r15;
; CHECK-NEXT: st.param.b64 [func_retval0+16], %rd2;
; CHECK-NEXT: ret;
%r = tail call %s_i8f16x2p @test_s_i8f16x2p(%s_i8f16x2p %a)
ret %s_i8f16x2p %r
}
define %s_i8f32p @test_s_i8f32p(%s_i8f32p %a) {
; CHECK-LABEL: test_s_i8f32p(
; CHECK: {
; CHECK-NEXT: .reg .b16 %rs<12>;
; CHECK-NEXT: .reg .b32 %r<20>;
; CHECK-NEXT: .reg .b64 %rd<4>;
; CHECK-EMPTY:
; CHECK-NEXT: // %bb.0:
; CHECK-NEXT: ld.param.b8 %r3, [test_s_i8f32p_param_0+6];
; CHECK-NEXT: shl.b32 %r4, %r3, 8;
; CHECK-NEXT: ld.param.b8 %r5, [test_s_i8f32p_param_0+5];
; CHECK-NEXT: or.b32 %r6, %r4, %r5;
; CHECK-NEXT: ld.param.b8 %r7, [test_s_i8f32p_param_0+7];
; CHECK-NEXT: shl.b32 %r8, %r7, 16;
; CHECK-NEXT: ld.param.b8 %r9, [test_s_i8f32p_param_0+8];
; CHECK-NEXT: shl.b32 %r10, %r9, 24;
; CHECK-NEXT: or.b32 %r11, %r10, %r8;
; CHECK-NEXT: or.b32 %r2, %r11, %r6;
; CHECK-NEXT: ld.param.b64 %rd1, [test_s_i8f32p_param_0+16];
; CHECK-NEXT: ld.param.b8 %rs1, [test_s_i8f32p_param_0+4];
; CHECK-NEXT: ld.param.b32 %r1, [test_s_i8f32p_param_0];
; CHECK-NEXT: shr.u32 %r12, %r2, 8;
; CHECK-NEXT: shr.u32 %r13, %r11, 16;
; CHECK-NEXT: { // callseq 5, 0
; CHECK-NEXT: .param .align 8 .b8 param0[24];
; CHECK-NEXT: st.param.b32 [param0], %r1;
; CHECK-NEXT: st.param.b8 [param0+4], %rs1;
; CHECK-NEXT: st.param.b8 [param0+5], %r2;
; CHECK-NEXT: st.param.b8 [param0+6], %r12;
; CHECK-NEXT: st.param.b8 [param0+7], %r13;
; CHECK-NEXT: st.param.b8 [param0+8], %r9;
; CHECK-NEXT: st.param.b64 [param0+16], %rd1;
; CHECK-NEXT: .param .align 8 .b8 retval0[24];
; CHECK-NEXT: call.uni (retval0), test_s_i8f32p, (param0);
; CHECK-NEXT: ld.param.b32 %r14, [retval0];
; CHECK-NEXT: ld.param.b8 %rs2, [retval0+4];
; CHECK-NEXT: ld.param.b8 %rs3, [retval0+5];
; CHECK-NEXT: ld.param.b8 %rs4, [retval0+6];
; CHECK-NEXT: ld.param.b8 %rs5, [retval0+7];
; CHECK-NEXT: ld.param.b8 %rs6, [retval0+8];
; CHECK-NEXT: ld.param.b64 %rd2, [retval0+16];
; CHECK-NEXT: } // callseq 5
; CHECK-NEXT: cvt.u32.u16 %r15, %rs3;
; CHECK-NEXT: cvt.u32.u16 %r16, %rs4;
; CHECK-NEXT: cvt.u32.u16 %r17, %rs5;
; CHECK-NEXT: cvt.u32.u16 %r18, %rs6;
; CHECK-NEXT: st.param.b32 [func_retval0], %r14;
; CHECK-NEXT: st.param.b8 [func_retval0+4], %rs2;
; CHECK-NEXT: st.param.b8 [func_retval0+8], %r18;
; CHECK-NEXT: st.param.b8 [func_retval0+7], %r17;
; CHECK-NEXT: st.param.b8 [func_retval0+6], %r16;
; CHECK-NEXT: st.param.b8 [func_retval0+5], %r15;
; CHECK-NEXT: st.param.b64 [func_retval0+16], %rd2;
; CHECK-NEXT: ret;
%r = tail call %s_i8f32p @test_s_i8f32p(%s_i8f32p %a)
ret %s_i8f32p %r
}
define %s_i8f64p @test_s_i8f64p(%s_i8f64p %a) {
; CHECK-LABEL: test_s_i8f64p(
; CHECK: {
; CHECK-NEXT: .reg .b16 %rs<20>;
; CHECK-NEXT: .reg .b64 %rd<68>;
; CHECK-EMPTY:
; CHECK-NEXT: // %bb.0:
; CHECK-NEXT: ld.param.b8 %rd4, [test_s_i8f64p_param_0+10];
; CHECK-NEXT: shl.b64 %rd5, %rd4, 8;
; CHECK-NEXT: ld.param.b8 %rd6, [test_s_i8f64p_param_0+9];
; CHECK-NEXT: or.b64 %rd7, %rd5, %rd6;
; CHECK-NEXT: ld.param.b8 %rd8, [test_s_i8f64p_param_0+11];
; CHECK-NEXT: shl.b64 %rd9, %rd8, 16;
; CHECK-NEXT: ld.param.b8 %rd10, [test_s_i8f64p_param_0+12];
; CHECK-NEXT: shl.b64 %rd11, %rd10, 24;
; CHECK-NEXT: or.b64 %rd12, %rd11, %rd9;
; CHECK-NEXT: or.b64 %rd13, %rd12, %rd7;
; CHECK-NEXT: ld.param.b8 %rd14, [test_s_i8f64p_param_0+14];
; CHECK-NEXT: shl.b64 %rd15, %rd14, 8;
; CHECK-NEXT: ld.param.b8 %rd16, [test_s_i8f64p_param_0+13];
; CHECK-NEXT: or.b64 %rd17, %rd15, %rd16;
; CHECK-NEXT: ld.param.b8 %rd18, [test_s_i8f64p_param_0+15];
; CHECK-NEXT: shl.b64 %rd19, %rd18, 16;
; CHECK-NEXT: ld.param.b8 %rd20, [test_s_i8f64p_param_0+16];
; CHECK-NEXT: shl.b64 %rd21, %rd20, 24;
; CHECK-NEXT: or.b64 %rd22, %rd21, %rd19;
; CHECK-NEXT: or.b64 %rd23, %rd22, %rd17;
; CHECK-NEXT: shl.b64 %rd24, %rd23, 32;
; CHECK-NEXT: or.b64 %rd2, %rd24, %rd13;
; CHECK-NEXT: ld.param.b64 %rd3, [test_s_i8f64p_param_0+24];
; CHECK-NEXT: ld.param.b8 %rs1, [test_s_i8f64p_param_0+8];
; CHECK-NEXT: ld.param.b64 %rd1, [test_s_i8f64p_param_0];
; CHECK-NEXT: shr.u64 %rd25, %rd2, 8;
; CHECK-NEXT: shr.u64 %rd26, %rd2, 16;
; CHECK-NEXT: shr.u64 %rd27, %rd2, 24;
; CHECK-NEXT: bfe.u64 %rd28, %rd23, 8, 24;
; CHECK-NEXT: bfe.u64 %rd29, %rd23, 16, 16;
; CHECK-NEXT: bfe.u64 %rd30, %rd23, 24, 8;
; CHECK-NEXT: { // callseq 6, 0
; CHECK-NEXT: .param .align 8 .b8 param0[32];
; CHECK-NEXT: st.param.b64 [param0], %rd1;
; CHECK-NEXT: st.param.b8 [param0+8], %rs1;
; CHECK-NEXT: st.param.b8 [param0+9], %rd2;
; CHECK-NEXT: st.param.b8 [param0+10], %rd25;
; CHECK-NEXT: st.param.b8 [param0+11], %rd26;
; CHECK-NEXT: st.param.b8 [param0+12], %rd27;
; CHECK-NEXT: st.param.b8 [param0+13], %rd23;
; CHECK-NEXT: st.param.b8 [param0+14], %rd28;
; CHECK-NEXT: st.param.b8 [param0+15], %rd29;
; CHECK-NEXT: st.param.b8 [param0+16], %rd30;
; CHECK-NEXT: st.param.b64 [param0+24], %rd3;
; CHECK-NEXT: .param .align 8 .b8 retval0[32];
; CHECK-NEXT: call.uni (retval0), test_s_i8f64p, (param0);
; CHECK-NEXT: ld.param.b64 %rd31, [retval0];
; CHECK-NEXT: ld.param.b8 %rs2, [retval0+8];
; CHECK-NEXT: ld.param.b8 %rs3, [retval0+9];
; CHECK-NEXT: ld.param.b8 %rs4, [retval0+10];
; CHECK-NEXT: ld.param.b8 %rs5, [retval0+11];
; CHECK-NEXT: ld.param.b8 %rs6, [retval0+12];
; CHECK-NEXT: ld.param.b8 %rs7, [retval0+13];
; CHECK-NEXT: ld.param.b8 %rs8, [retval0+14];
; CHECK-NEXT: ld.param.b8 %rs9, [retval0+15];
; CHECK-NEXT: ld.param.b8 %rs10, [retval0+16];
; CHECK-NEXT: ld.param.b64 %rd32, [retval0+24];
; CHECK-NEXT: } // callseq 6
; CHECK-NEXT: cvt.u64.u16 %rd33, %rs3;
; CHECK-NEXT: and.b64 %rd34, %rd33, 255;
; CHECK-NEXT: cvt.u64.u16 %rd35, %rs4;
; CHECK-NEXT: and.b64 %rd36, %rd35, 255;
; CHECK-NEXT: shl.b64 %rd37, %rd36, 8;
; CHECK-NEXT: or.b64 %rd38, %rd34, %rd37;
; CHECK-NEXT: cvt.u64.u16 %rd39, %rs5;
; CHECK-NEXT: and.b64 %rd40, %rd39, 255;
; CHECK-NEXT: shl.b64 %rd41, %rd40, 16;
; CHECK-NEXT: or.b64 %rd42, %rd38, %rd41;
; CHECK-NEXT: cvt.u64.u16 %rd43, %rs6;
; CHECK-NEXT: and.b64 %rd44, %rd43, 255;
; CHECK-NEXT: shl.b64 %rd45, %rd44, 24;
; CHECK-NEXT: or.b64 %rd46, %rd42, %rd45;
; CHECK-NEXT: cvt.u64.u16 %rd47, %rs7;
; CHECK-NEXT: and.b64 %rd48, %rd47, 255;
; CHECK-NEXT: shl.b64 %rd49, %rd48, 32;
; CHECK-NEXT: or.b64 %rd50, %rd46, %rd49;
; CHECK-NEXT: cvt.u64.u16 %rd51, %rs8;
; CHECK-NEXT: and.b64 %rd52, %rd51, 255;
; CHECK-NEXT: shl.b64 %rd53, %rd52, 40;
; CHECK-NEXT: or.b64 %rd54, %rd50, %rd53;
; CHECK-NEXT: cvt.u64.u16 %rd55, %rs9;
; CHECK-NEXT: and.b64 %rd56, %rd55, 255;
; CHECK-NEXT: shl.b64 %rd57, %rd56, 48;
; CHECK-NEXT: or.b64 %rd58, %rd54, %rd57;
; CHECK-NEXT: cvt.u64.u16 %rd59, %rs10;
; CHECK-NEXT: shl.b64 %rd60, %rd59, 56;
; CHECK-NEXT: or.b64 %rd61, %rd58, %rd60;
; CHECK-NEXT: st.param.b64 [func_retval0], %rd31;
; CHECK-NEXT: st.param.b8 [func_retval0+8], %rs2;
; CHECK-NEXT: st.param.b8 [func_retval0+12], %rd43;
; CHECK-NEXT: st.param.b8 [func_retval0+11], %rd39;
; CHECK-NEXT: st.param.b8 [func_retval0+10], %rd35;
; CHECK-NEXT: st.param.b8 [func_retval0+9], %rd33;
; CHECK-NEXT: shr.u64 %rd64, %rd50, 32;
; CHECK-NEXT: st.param.b8 [func_retval0+13], %rd64;
; CHECK-NEXT: shr.u64 %rd65, %rd54, 40;
; CHECK-NEXT: st.param.b8 [func_retval0+14], %rd65;
; CHECK-NEXT: shr.u64 %rd66, %rd58, 48;
; CHECK-NEXT: st.param.b8 [func_retval0+15], %rd66;
; CHECK-NEXT: shr.u64 %rd67, %rd61, 56;
; CHECK-NEXT: st.param.b8 [func_retval0+16], %rd67;
; CHECK-NEXT: st.param.b64 [func_retval0+24], %rd32;
; CHECK-NEXT: ret;
%r = tail call %s_i8f64p @test_s_i8f64p(%s_i8f64p %a)
ret %s_i8f64p %r
}