1 ; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s 2 3 ; CHECK: mulwide16 4 define i32 @mulwide16(i16 %a, i16 %b) { 5 ; CHECK: mul.wide.s16 6 %val0 = sext i16 %a to i32 7 %val1 = sext i16 %b to i32 8 %val2 = mul i32 %val0, %val1 9 ret i32 %val2 10 } 11 12 ; CHECK: mulwideu16 13 define i32 @mulwideu16(i16 %a, i16 %b) { 14 ; CHECK: mul.wide.u16 15 %val0 = zext i16 %a to i32 16 %val1 = zext i16 %b to i32 17 %val2 = mul i32 %val0, %val1 18 ret i32 %val2 19 } 20 21 ; CHECK: mulwide32 22 define i64 @mulwide32(i32 %a, i32 %b) { 23 ; CHECK: mul.wide.s32 24 %val0 = sext i32 %a to i64 25 %val1 = sext i32 %b to i64 26 %val2 = mul i64 %val0, %val1 27 ret i64 %val2 28 } 29 30 ; CHECK: mulwideu32 31 define i64 @mulwideu32(i32 %a, i32 %b) { 32 ; CHECK: mul.wide.u32 33 %val0 = zext i32 %a to i64 34 %val1 = zext i32 %b to i64 35 %val2 = mul i64 %val0, %val1 36 ret i64 %val2 37 } 38
