1; RUN: llc < %s -march=x86-64 -mattr=+avx -asm-verbose=false -join-physregs -enable-unsafe-fp-math -enable-no-nans-fp-math -promote-elements | FileCheck -check-prefix=UNSAFE %s 2 3; UNSAFE: maxpd: 4; UNSAFE: vmaxpd {{.+}}, %xmm 5define <2 x double> @maxpd(<2 x double> %x, <2 x double> %y) { 6 %max_is_x = fcmp oge <2 x double> %x, %y 7 %max = select <2 x i1> %max_is_x, <2 x double> %x, <2 x double> %y 8 ret <2 x double> %max 9} 10 11; UNSAFE: minpd: 12; UNSAFE: vminpd {{.+}}, %xmm 13define <2 x double> @minpd(<2 x double> %x, <2 x double> %y) { 14 %min_is_x = fcmp ole <2 x double> %x, %y 15 %min = select <2 x i1> %min_is_x, <2 x double> %x, <2 x double> %y 16 ret <2 x double> %min 17} 18 19; UNSAFE: maxps: 20; UNSAFE: vmaxps {{.+}}, %xmm 21define <4 x float> @maxps(<4 x float> %x, <4 x float> %y) { 22 %max_is_x = fcmp oge <4 x float> %x, %y 23 %max = select <4 x i1> %max_is_x, <4 x float> %x, <4 x float> %y 24 ret <4 x float> %max 25} 26 27; UNSAFE: minps: 28; UNSAFE: vminps {{.+}}, %xmm 29define <4 x float> @minps(<4 x float> %x, <4 x float> %y) { 30 %min_is_x = fcmp ole <4 x float> %x, %y 31 %min = select <4 x i1> %min_is_x, <4 x float> %x, <4 x float> %y 32 ret <4 x float> %min 33} 34 35; UNSAFE: vmaxpd: 36; UNSAFE: vmaxpd %ymm 37define <4 x double> @vmaxpd(<4 x double> %x, <4 x double> %y) { 38 %max_is_x = fcmp oge <4 x double> %x, %y 39 %max = select <4 x i1> %max_is_x, <4 x double> %x, <4 x double> %y 40 ret <4 x double> %max 41} 42 43; UNSAFE: vminpd: 44; UNSAFE: vminpd %ymm 45define <4 x double> @vminpd(<4 x double> %x, <4 x double> %y) { 46 %min_is_x = fcmp ole <4 x double> %x, %y 47 %min = select <4 x i1> %min_is_x, <4 x double> %x, <4 x double> %y 48 ret <4 x double> %min 49} 50 51; UNSAFE: vmaxps: 52; UNSAFE: vmaxps %ymm 53define <8 x float> @vmaxps(<8 x float> %x, <8 x float> %y) { 54 %max_is_x = fcmp oge <8 x float> %x, %y 55 %max = select <8 x i1> %max_is_x, <8 x float> %x, <8 x float> %y 56 ret <8 x float> %max 57} 58 59; UNSAFE: vminps: 60; UNSAFE: vminps %ymm 61define <8 x float> @vminps(<8 x float> %x, <8 x float> %y) { 62 %min_is_x = fcmp ole <8 x float> %x, %y 63 %min = select <8 x i1> %min_is_x, <8 x float> %x, <8 x float> %y 64 ret <8 x float> %min 65} 66