| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py | |
| ; RUN: opt < %s -passes=instsimplify -S -data-layout="e-p:32:32:32-i1:8:8-i8:8:8-f64:32:64-v64:64:64-v128:128:128" | FileCheck %s --check-prefixes=CHECK,LE | |
| ; RUN: opt < %s -passes=instsimplify -use-constant-int-for-fixed-length-splat -S -data-layout="e-p:32:32:32-i1:8:8-i8:8:8-f64:32:64-v64:64:64-v128:128:128" | FileCheck %s --check-prefixes=CHECK,LE | |
| ; RUN: opt < %s -passes=instsimplify -S -data-layout="E-p:32:32:32-i1:8:8-i8:8:8-f64:32:64-v64:64:64-v128:128:128" | FileCheck %s --check-prefixes=CHECK,BE | |
| define <2 x i64> @test1() { | |
| ; LE-LABEL: @test1( | |
| ; LE-NEXT: ret <2 x i64> <i64 4294967296, i64 12884901890> | |
| ; | |
| ; BE-LABEL: @test1( | |
| ; BE-NEXT: ret <2 x i64> <i64 1, i64 8589934595> | |
| ; | |
| %tmp3 = bitcast <4 x i32> < i32 0, i32 1, i32 2, i32 3 > to <2 x i64> | |
| ret <2 x i64> %tmp3 | |
| } | |
| define <4 x i32> @test2() { | |
| ; LE-LABEL: @test2( | |
| ; LE-NEXT: ret <4 x i32> <i32 0, i32 0, i32 1, i32 0> | |
| ; | |
| ; BE-LABEL: @test2( | |
| ; BE-NEXT: ret <4 x i32> <i32 0, i32 0, i32 0, i32 1> | |
| ; | |
| %tmp3 = bitcast <2 x i64> < i64 0, i64 1 > to <4 x i32> | |
| ret <4 x i32> %tmp3 | |
| } | |
| define <2 x double> @test3() { | |
| ; LE-LABEL: @test3( | |
| ; LE-NEXT: ret <2 x double> <double f0x0000000100000000, double f0x0000000300000002> | |
| ; | |
| ; BE-LABEL: @test3( | |
| ; BE-NEXT: ret <2 x double> <double 4.940660e-324, double f0x0000000200000003> | |
| ; | |
| %tmp3 = bitcast <4 x i32> < i32 0, i32 1, i32 2, i32 3 > to <2 x double> | |
| ret <2 x double> %tmp3 | |
| } | |
| define <4 x float> @test4() { | |
| ; LE-LABEL: @test4( | |
| ; LE-NEXT: ret <4 x float> <float 0.000000e+00, float 0.000000e+00, float 1.401300e-45, float 0.000000e+00> | |
| ; | |
| ; BE-LABEL: @test4( | |
| ; BE-NEXT: ret <4 x float> <float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 1.401300e-45> | |
| ; | |
| %tmp3 = bitcast <2 x i64> < i64 0, i64 1 > to <4 x float> | |
| ret <4 x float> %tmp3 | |
| } | |
| define <2 x i64> @test5() { | |
| ; LE-LABEL: @test5( | |
| ; LE-NEXT: ret <2 x i64> <i64 4575657221408423936, i64 4629700418010611712> | |
| ; | |
| ; BE-LABEL: @test5( | |
| ; BE-NEXT: ret <2 x i64> <i64 1065353216, i64 4611686019505324032> | |
| ; | |
| %tmp3 = bitcast <4 x float> <float 0.0, float 1.0, float 2.0, float 3.0> to <2 x i64> | |
| ret <2 x i64> %tmp3 | |
| } | |
| define <4 x i32> @test6() { | |
| ; LE-LABEL: @test6( | |
| ; LE-NEXT: ret <4 x i32> <i32 0, i32 1071644672, i32 0, i32 1072693248> | |
| ; | |
| ; BE-LABEL: @test6( | |
| ; BE-NEXT: ret <4 x i32> <i32 1071644672, i32 0, i32 1072693248, i32 0> | |
| ; | |
| %tmp3 = bitcast <2 x double> <double 0.5, double 1.0> to <4 x i32> | |
| ret <4 x i32> %tmp3 | |
| } | |
| define i32 @test7() { | |
| ; LE-LABEL: @test7( | |
| ; LE-NEXT: ret i32 1118464 | |
| ; | |
| ; BE-LABEL: @test7( | |
| ; BE-NEXT: ret i32 285212689 | |
| ; | |
| %tmp3 = bitcast <2 x half> <half 0xH1100, half 0xH0011> to i32 | |
| ret i32 %tmp3 | |
| } | |
| define <4 x i32> @test8(<1 x i64> %y) { | |
| ; CHECK-LABEL: @test8( | |
| ; CHECK-NEXT: ret <4 x i32> zeroinitializer | |
| ; | |
| %c = bitcast <2 x i64> <i64 0, i64 0> to <4 x i32> | |
| ret <4 x i32> %c | |
| } | |
| define <4 x i32> @test9(<1 x i64> %y) { | |
| ; CHECK-LABEL: @test9( | |
| ; CHECK-NEXT: ret <4 x i32> splat (i32 -1) | |
| ; | |
| %c = bitcast <2 x i64> <i64 -1, i64 -1> to <4 x i32> | |
| ret <4 x i32> %c | |
| } | |
| define <1 x i1> @test10() { | |
| ; CHECK-LABEL: @test10( | |
| ; CHECK-NEXT: ret <1 x i1> zeroinitializer | |
| ; | |
| %ret = icmp eq <1 x i64> <i64 bitcast (<1 x double> <double 0xFFFFFFFFFFFFFFFF> to i64)>, zeroinitializer | |
| ret <1 x i1> %ret | |
| } | |
| define <4 x i24> @test11() { | |
| ; LE-LABEL: @test11( | |
| ; LE-NEXT: ret <4 x i24> <i24 1, i24 256, i24 65536, i24 0> | |
| ; | |
| ; BE-LABEL: @test11( | |
| ; BE-NEXT: ret <4 x i24> <i24 0, i24 65536, i24 256, i24 1> | |
| ; | |
| %c = bitcast <3 x i32> <i32 1, i32 1, i32 1> to <4 x i24> | |
| ret <4 x i24> %c | |
| } | |
| define <8 x i24> @test12() { | |
| ; LE-LABEL: @test12( | |
| ; LE-NEXT: ret <8 x i24> splat (i24 1) | |
| ; | |
| ; BE-LABEL: @test12( | |
| ; BE-NEXT: ret <8 x i24> <i24 256, i24 256, i24 257, i24 1, i24 1, i24 0, i24 65536, i24 65536> | |
| ; | |
| %c = bitcast <3 x i64> <i64 281474993487873, i64 72057598332895488, i64 1099511693312> to <8 x i24> | |
| ret <8 x i24> %c | |
| } | |
| define <3 x i32> @test13() { | |
| ; LE-LABEL: @test13( | |
| ; LE-NEXT: ret <3 x i32> splat (i32 1) | |
| ; | |
| ; BE-LABEL: @test13( | |
| ; BE-NEXT: ret <3 x i32> <i32 256, i32 16777472, i32 0> | |
| ; | |
| %c = bitcast <4 x i24> <i24 1, i24 256, i24 65536, i24 0> to <3 x i32> | |
| ret <3 x i32> %c | |
| } | |
| define <3 x i64> @test14() { | |
| ; LE-LABEL: @test14( | |
| ; LE-NEXT: ret <3 x i64> <i64 281474993487873, i64 72057598332895488, i64 1099511693312> | |
| ; | |
| ; BE-LABEL: @test14( | |
| ; BE-NEXT: ret <3 x i64> <i64 1099511693312, i64 72057598332895488, i64 281474993487873> | |
| ; | |
| %c = bitcast <8 x i24> splat (i24 1) to <3 x i64> | |
| ret <3 x i64> %c | |
| } | |
| ; from MultiSource/Benchmarks/Bullet | |
| define <2 x float> @foo() { | |
| ; CHECK-LABEL: @foo( | |
| ; CHECK-NEXT: ret <2 x float> splat (float -nan(0x3FFFFF)) | |
| ; | |
| %cast = bitcast i64 -1 to <2 x float> | |
| ret <2 x float> %cast | |
| } | |
| define <2 x double> @foo2() { | |
| ; CHECK-LABEL: @foo2( | |
| ; CHECK-NEXT: ret <2 x double> splat (double -nan(0x7FFFFFFFFFFFF)) | |
| ; | |
| %cast = bitcast i128 -1 to <2 x double> | |
| ret <2 x double> %cast | |
| } | |
| define <1 x float> @foo3() { | |
| ; CHECK-LABEL: @foo3( | |
| ; CHECK-NEXT: ret <1 x float> splat (float -nan(0x3FFFFF)) | |
| ; | |
| %cast = bitcast i32 -1 to <1 x float> | |
| ret <1 x float> %cast | |
| } | |
| define float @foo4() { | |
| ; CHECK-LABEL: @foo4( | |
| ; CHECK-NEXT: ret float -nan(0x3FFFFF) | |
| ; | |
| %cast = bitcast <1 x i32 ><i32 -1> to float | |
| ret float %cast | |
| } | |
| define double @foo5() { | |
| ; CHECK-LABEL: @foo5( | |
| ; CHECK-NEXT: ret double -nan(0x7FFFFFFFFFFFF) | |
| ; | |
| %cast = bitcast <2 x i32 ><i32 -1, i32 -1> to double | |
| ret double %cast | |
| } | |
| define <2 x double> @foo6() { | |
| ; CHECK-LABEL: @foo6( | |
| ; CHECK-NEXT: ret <2 x double> splat (double -nan(0x7FFFFFFFFFFFF)) | |
| ; | |
| %cast = bitcast <4 x i32><i32 -1, i32 -1, i32 -1, i32 -1> to <2 x double> | |
| ret <2 x double> %cast | |
| } | |
| define <4 x i32> @bitcast_constexpr_4i32_2i64_u2() { | |
| ; LE-LABEL: @bitcast_constexpr_4i32_2i64_u2( | |
| ; LE-NEXT: ret <4 x i32> <i32 undef, i32 undef, i32 2, i32 0> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_4i32_2i64_u2( | |
| ; BE-NEXT: ret <4 x i32> <i32 undef, i32 undef, i32 0, i32 2> | |
| ; | |
| %cast = bitcast <2 x i64><i64 undef, i64 2> to <4 x i32> | |
| ret <4 x i32> %cast | |
| } | |
| define <4 x i32> @bitcast_constexpr_4i32_2i64_1u() { | |
| ; LE-LABEL: @bitcast_constexpr_4i32_2i64_1u( | |
| ; LE-NEXT: ret <4 x i32> <i32 1, i32 0, i32 undef, i32 undef> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_4i32_2i64_1u( | |
| ; BE-NEXT: ret <4 x i32> <i32 0, i32 1, i32 undef, i32 undef> | |
| ; | |
| %cast = bitcast <2 x i64><i64 1, i64 undef> to <4 x i32> | |
| ret <4 x i32> %cast | |
| } | |
| define <4 x i32> @bitcast_constexpr_4i32_2i64() { | |
| ; LE-LABEL: @bitcast_constexpr_4i32_2i64( | |
| ; LE-NEXT: ret <4 x i32> <i32 undef, i32 undef, i32 2, i32 0> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_4i32_2i64( | |
| ; BE-NEXT: ret <4 x i32> <i32 undef, i32 undef, i32 0, i32 2> | |
| ; | |
| %cast = bitcast <2 x i64><i64 undef, i64 2> to <4 x i32> | |
| ret <4 x i32> %cast | |
| } | |
| define <8 x i16> @bitcast_constexpr_8i16_2i64_u2() { | |
| ; LE-LABEL: @bitcast_constexpr_8i16_2i64_u2( | |
| ; LE-NEXT: ret <8 x i16> <i16 undef, i16 undef, i16 undef, i16 undef, i16 2, i16 0, i16 0, i16 0> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_8i16_2i64_u2( | |
| ; BE-NEXT: ret <8 x i16> <i16 undef, i16 undef, i16 undef, i16 undef, i16 0, i16 0, i16 0, i16 2> | |
| ; | |
| %cast = bitcast <2 x i64><i64 undef, i64 2> to <8 x i16> | |
| ret <8 x i16> %cast | |
| } | |
| define <8 x i16> @bitcast_constexpr_8i16_2i64_1u() { | |
| ; LE-LABEL: @bitcast_constexpr_8i16_2i64_1u( | |
| ; LE-NEXT: ret <8 x i16> <i16 1, i16 0, i16 0, i16 0, i16 undef, i16 undef, i16 undef, i16 undef> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_8i16_2i64_1u( | |
| ; BE-NEXT: ret <8 x i16> <i16 0, i16 0, i16 0, i16 1, i16 undef, i16 undef, i16 undef, i16 undef> | |
| ; | |
| %cast = bitcast <2 x i64><i64 1, i64 undef> to <8 x i16> | |
| ret <8 x i16> %cast | |
| } | |
| define <8 x i16> @bitcast_constexpr_8i16_2i64_u65536() { | |
| ; LE-LABEL: @bitcast_constexpr_8i16_2i64_u65536( | |
| ; LE-NEXT: ret <8 x i16> <i16 undef, i16 undef, i16 undef, i16 undef, i16 0, i16 1, i16 0, i16 0> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_8i16_2i64_u65536( | |
| ; BE-NEXT: ret <8 x i16> <i16 undef, i16 undef, i16 undef, i16 undef, i16 0, i16 0, i16 1, i16 0> | |
| ; | |
| %cast = bitcast <2 x i64><i64 undef, i64 65536> to <8 x i16> | |
| ret <8 x i16> %cast | |
| } | |
| define <16 x i8> @bitcast_constexpr_16i8_2i64_u2() { | |
| ; LE-LABEL: @bitcast_constexpr_16i8_2i64_u2( | |
| ; LE-NEXT: ret <16 x i8> <i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 2, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_16i8_2i64_u2( | |
| ; BE-NEXT: ret <16 x i8> <i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 2> | |
| ; | |
| %cast = bitcast <2 x i64><i64 undef, i64 2> to <16 x i8> | |
| ret <16 x i8> %cast | |
| } | |
| define <16 x i8> @bitcast_constexpr_16i8_2i64_256u() { | |
| ; LE-LABEL: @bitcast_constexpr_16i8_2i64_256u( | |
| ; LE-NEXT: ret <16 x i8> <i8 0, i8 1, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_16i8_2i64_256u( | |
| ; BE-NEXT: ret <16 x i8> <i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 1, i8 0, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef> | |
| ; | |
| %cast = bitcast <2 x i64><i64 256, i64 undef> to <16 x i8> | |
| ret <16 x i8> %cast | |
| } | |
| define <16 x i8> @bitcast_constexpr_16i8_2i64_u256() { | |
| ; LE-LABEL: @bitcast_constexpr_16i8_2i64_u256( | |
| ; LE-NEXT: ret <16 x i8> <i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 0, i8 1, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_16i8_2i64_u256( | |
| ; BE-NEXT: ret <16 x i8> <i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 0, i8 0, i8 0, i8 0, i8 0, i8 0, i8 1, i8 0> | |
| ; | |
| %cast = bitcast <2 x i64><i64 undef, i64 256> to <16 x i8> | |
| ret <16 x i8> %cast | |
| } | |
| define <8 x i16> @bitcast_constexpr_8i16_4i32_uu22() { | |
| ; LE-LABEL: @bitcast_constexpr_8i16_4i32_uu22( | |
| ; LE-NEXT: ret <8 x i16> <i16 undef, i16 undef, i16 undef, i16 undef, i16 2, i16 0, i16 2, i16 0> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_8i16_4i32_uu22( | |
| ; BE-NEXT: ret <8 x i16> <i16 undef, i16 undef, i16 undef, i16 undef, i16 0, i16 2, i16 0, i16 2> | |
| ; | |
| %cast = bitcast <4 x i32><i32 undef, i32 undef, i32 2, i32 2> to <8 x i16> | |
| ret <8 x i16> %cast | |
| } | |
| define <8 x i16> @bitcast_constexpr_8i16_4i32_10uu() { | |
| ; LE-LABEL: @bitcast_constexpr_8i16_4i32_10uu( | |
| ; LE-NEXT: ret <8 x i16> <i16 1, i16 0, i16 0, i16 0, i16 undef, i16 undef, i16 undef, i16 undef> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_8i16_4i32_10uu( | |
| ; BE-NEXT: ret <8 x i16> <i16 0, i16 1, i16 0, i16 0, i16 undef, i16 undef, i16 undef, i16 undef> | |
| ; | |
| %cast = bitcast <4 x i32><i32 1, i32 0, i32 undef, i32 undef> to <8 x i16> | |
| ret <8 x i16> %cast | |
| } | |
| define <8 x i16> @bitcast_constexpr_8i16_4i32_u257u256() { | |
| ; LE-LABEL: @bitcast_constexpr_8i16_4i32_u257u256( | |
| ; LE-NEXT: ret <8 x i16> <i16 undef, i16 undef, i16 0, i16 1, i16 undef, i16 undef, i16 0, i16 1> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_8i16_4i32_u257u256( | |
| ; BE-NEXT: ret <8 x i16> <i16 undef, i16 undef, i16 1, i16 0, i16 undef, i16 undef, i16 1, i16 0> | |
| ; | |
| %cast = bitcast <4 x i32><i32 undef, i32 65536, i32 undef, i32 65536> to <8 x i16> | |
| ret <8 x i16> %cast | |
| } | |
| define <16 x i8> @bitcast_constexpr_16i8_4i32_u2u2() { | |
| ; LE-LABEL: @bitcast_constexpr_16i8_4i32_u2u2( | |
| ; LE-NEXT: ret <16 x i8> <i8 undef, i8 undef, i8 undef, i8 undef, i8 2, i8 0, i8 0, i8 0, i8 undef, i8 undef, i8 undef, i8 undef, i8 2, i8 0, i8 0, i8 0> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_16i8_4i32_u2u2( | |
| ; BE-NEXT: ret <16 x i8> <i8 undef, i8 undef, i8 undef, i8 undef, i8 0, i8 0, i8 0, i8 2, i8 undef, i8 undef, i8 undef, i8 undef, i8 0, i8 0, i8 0, i8 2> | |
| ; | |
| %cast = bitcast <4 x i32><i32 undef, i32 2, i32 undef, i32 2> to <16 x i8> | |
| ret <16 x i8> %cast | |
| } | |
| define <16 x i8> @bitcast_constexpr_16i8_4i32_1u1u() { | |
| ; LE-LABEL: @bitcast_constexpr_16i8_4i32_1u1u( | |
| ; LE-NEXT: ret <16 x i8> <i8 1, i8 0, i8 0, i8 0, i8 undef, i8 undef, i8 undef, i8 undef, i8 1, i8 0, i8 0, i8 0, i8 undef, i8 undef, i8 undef, i8 undef> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_16i8_4i32_1u1u( | |
| ; BE-NEXT: ret <16 x i8> <i8 0, i8 0, i8 0, i8 1, i8 undef, i8 undef, i8 undef, i8 undef, i8 0, i8 0, i8 0, i8 1, i8 undef, i8 undef, i8 undef, i8 undef> | |
| ; | |
| %cast = bitcast <4 x i32><i32 1, i32 undef, i32 1, i32 undef> to <16 x i8> | |
| ret <16 x i8> %cast | |
| } | |
| define <16 x i8> @bitcast_constexpr_16i8_4i32_u256uu() { | |
| ; LE-LABEL: @bitcast_constexpr_16i8_4i32_u256uu( | |
| ; LE-NEXT: ret <16 x i8> <i8 undef, i8 undef, i8 undef, i8 undef, i8 0, i8 1, i8 0, i8 0, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_16i8_4i32_u256uu( | |
| ; BE-NEXT: ret <16 x i8> <i8 undef, i8 undef, i8 undef, i8 undef, i8 0, i8 0, i8 1, i8 0, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef> | |
| ; | |
| %cast = bitcast <4 x i32><i32 undef, i32 256, i32 undef, i32 undef> to <16 x i8> | |
| ret <16 x i8> %cast | |
| } | |
| define <16 x i8> @bitcast_constexpr_16i8_8i16_u2u2u2u2() { | |
| ; LE-LABEL: @bitcast_constexpr_16i8_8i16_u2u2u2u2( | |
| ; LE-NEXT: ret <16 x i8> <i8 undef, i8 undef, i8 2, i8 0, i8 undef, i8 undef, i8 2, i8 0, i8 undef, i8 undef, i8 2, i8 0, i8 undef, i8 undef, i8 2, i8 0> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_16i8_8i16_u2u2u2u2( | |
| ; BE-NEXT: ret <16 x i8> <i8 undef, i8 undef, i8 0, i8 2, i8 undef, i8 undef, i8 0, i8 2, i8 undef, i8 undef, i8 0, i8 2, i8 undef, i8 undef, i8 0, i8 2> | |
| ; | |
| %cast = bitcast <8 x i16><i16 undef, i16 2, i16 undef, i16 2, i16 undef, i16 2, i16 undef, i16 2> to <16 x i8> | |
| ret <16 x i8> %cast | |
| } | |
| define <16 x i8> @bitcast_constexpr_16i8_8i16_1u1u1u1u() { | |
| ; LE-LABEL: @bitcast_constexpr_16i8_8i16_1u1u1u1u( | |
| ; LE-NEXT: ret <16 x i8> <i8 1, i8 0, i8 undef, i8 undef, i8 1, i8 0, i8 undef, i8 undef, i8 1, i8 0, i8 undef, i8 undef, i8 1, i8 0, i8 undef, i8 undef> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_16i8_8i16_1u1u1u1u( | |
| ; BE-NEXT: ret <16 x i8> <i8 0, i8 1, i8 undef, i8 undef, i8 0, i8 1, i8 undef, i8 undef, i8 0, i8 1, i8 undef, i8 undef, i8 0, i8 1, i8 undef, i8 undef> | |
| ; | |
| %cast = bitcast <8 x i16><i16 1, i16 undef, i16 1, i16 undef, i16 1, i16 undef, i16 1, i16 undef> to <16 x i8> | |
| ret <16 x i8> %cast | |
| } | |
| define <16 x i8> @bitcast_constexpr_16i8_8i16_u256uuu256uu() { | |
| ; LE-LABEL: @bitcast_constexpr_16i8_8i16_u256uuu256uu( | |
| ; LE-NEXT: ret <16 x i8> <i8 undef, i8 undef, i8 0, i8 1, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 0, i8 1, i8 undef, i8 undef, i8 undef, i8 undef> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_16i8_8i16_u256uuu256uu( | |
| ; BE-NEXT: ret <16 x i8> <i8 undef, i8 undef, i8 1, i8 0, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 1, i8 0, i8 undef, i8 undef, i8 undef, i8 undef> | |
| ; | |
| %cast = bitcast <8 x i16><i16 undef, i16 256, i16 undef, i16 undef, i16 undef, i16 256, i16 undef, i16 undef> to <16 x i8> | |
| ret <16 x i8> %cast | |
| } | |
| define <4 x i24> @bitcast_constexpr_4i24_3i32_u1u() { | |
| ; LE-LABEL: @bitcast_constexpr_4i24_3i32_u1u( | |
| ; LE-NEXT: ret <4 x i24> <i24 undef, i24 256, i24 0, i24 undef> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_4i24_3i32_u1u( | |
| ; BE-NEXT: ret <4 x i24> <i24 undef, i24 0, i24 256, i24 undef> | |
| ; | |
| %cast = bitcast <3 x i32><i32 undef, i32 1, i32 undef> to <4 x i24> | |
| ret <4 x i24> %cast | |
| } | |
| define <3 x i32> @bitcast_constexpr_3i32_4i24_n1255uu() { | |
| ; LE-LABEL: @bitcast_constexpr_3i32_4i24_n1255uu( | |
| ; LE-NEXT: ret <3 x i32> <i32 -1, i32 0, i32 undef> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_3i32_4i24_n1255uu( | |
| ; BE-NEXT: ret <3 x i32> <i32 -256, i32 16711680, i32 undef> | |
| ; | |
| %cast = bitcast <4 x i24><i24 -1, i24 255, i24 undef, i24 undef> to <3 x i32> | |
| ret <3 x i32> %cast | |
| } | |
| define <1 x i32> @bitcast_constexpr_scalar_fp_to_vector_int() { | |
| ; CHECK-LABEL: @bitcast_constexpr_scalar_fp_to_vector_int( | |
| ; CHECK-NEXT: ret <1 x i32> splat (i32 1065353216) | |
| ; | |
| %res = bitcast float 1.0 to <1 x i32> | |
| ret <1 x i32> %res | |
| } | |
| define <2 x i64> @bitcast_constexpr_4f32_2i64_1111() { | |
| ; CHECK-LABEL: @bitcast_constexpr_4f32_2i64_1111( | |
| ; CHECK-NEXT: ret <2 x i64> splat (i64 4575657222473777152) | |
| ; | |
| %res = bitcast <4 x float> splat (float 1.0) to <2 x i64> | |
| ret <2 x i64> %res | |
| } | |
| define <2 x b64> @bitcast_constexpr_16i8_2b64() { | |
| ; CHECK-LABEL: @bitcast_constexpr_16i8_2b64( | |
| ; CHECK-NEXT: ret <2 x b64> splat (b64 144680345676153346) | |
| ; | |
| %res = bitcast <16 x i8> splat (i8 2) to <2 x b64> | |
| ret <2 x b64> %res | |
| } | |
| define <2 x b64> @bitcast_constexpr_16b8_2b64() { | |
| ; CHECK-LABEL: @bitcast_constexpr_16b8_2b64( | |
| ; CHECK-NEXT: ret <2 x b64> splat (b64 144680345676153346) | |
| ; | |
| %res = bitcast <16 x b8> splat (b8 2) to <2 x b64> | |
| ret <2 x b64> %res | |
| } | |
| define <2 x i64> @bitcast_constexpr_4b32_2i64() { | |
| ; LE-LABEL: @bitcast_constexpr_4b32_2i64( | |
| ; LE-NEXT: ret <2 x i64> <i64 4294967296, i64 12884901890> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_4b32_2i64( | |
| ; BE-NEXT: ret <2 x i64> <i64 1, i64 8589934595> | |
| ; | |
| %res = bitcast <4 x b32> <b32 0, b32 1, b32 2, b32 3> to <2 x i64> | |
| ret <2 x i64> %res | |
| } | |
| define <4 x i32> @bitcast_constexpr_2b64_4i32() { | |
| ; LE-LABEL: @bitcast_constexpr_2b64_4i32( | |
| ; LE-NEXT: ret <4 x i32> <i32 0, i32 0, i32 1, i32 0> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_2b64_4i32( | |
| ; BE-NEXT: ret <4 x i32> <i32 0, i32 0, i32 0, i32 1> | |
| ; | |
| %res = bitcast <2 x b64> <b64 0, b64 1> to <4 x i32> | |
| ret <4 x i32> %res | |
| } | |
| define <2 x b64> @bitcast_constexpr_4i32_2b64() { | |
| ; LE-LABEL: @bitcast_constexpr_4i32_2b64( | |
| ; LE-NEXT: ret <2 x b64> <b64 4294967296, b64 12884901890> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_4i32_2b64( | |
| ; BE-NEXT: ret <2 x b64> <b64 1, b64 8589934595> | |
| ; | |
| %res = bitcast <4 x i32> <i32 0, i32 1, i32 2, i32 3> to <2 x b64> | |
| ret <2 x b64> %res | |
| } | |
| define <4 x b32> @bitcast_constexpr_2i64_4b32() { | |
| ; LE-LABEL: @bitcast_constexpr_2i64_4b32( | |
| ; LE-NEXT: ret <4 x b32> <b32 0, b32 0, b32 1, b32 0> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_2i64_4b32( | |
| ; BE-NEXT: ret <4 x b32> <b32 0, b32 0, b32 0, b32 1> | |
| ; | |
| %res = bitcast <2 x i64> <i64 0, i64 1> to <4 x b32> | |
| ret <4 x b32> %res | |
| } | |
| define <2 x b64> @bitcast_constexpr_4b32_2b64() { | |
| ; LE-LABEL: @bitcast_constexpr_4b32_2b64( | |
| ; LE-NEXT: ret <2 x b64> <b64 4294967296, b64 12884901890> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_4b32_2b64( | |
| ; BE-NEXT: ret <2 x b64> <b64 1, b64 8589934595> | |
| ; | |
| %res = bitcast <4 x b32> <b32 0, b32 1, b32 2, b32 3> to <2 x b64> | |
| ret <2 x b64> %res | |
| } | |
| define <16 x b8> @bitcast_constexpr_2b64_16b8() { | |
| ; LE-LABEL: @bitcast_constexpr_2b64_16b8( | |
| ; LE-NEXT: ret <16 x b8> <b8 0, b8 0, b8 0, b8 0, b8 0, b8 0, b8 0, b8 0, b8 1, b8 0, b8 0, b8 0, b8 0, b8 0, b8 0, b8 0> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_2b64_16b8( | |
| ; BE-NEXT: ret <16 x b8> <b8 0, b8 0, b8 0, b8 0, b8 0, b8 0, b8 0, b8 0, b8 0, b8 0, b8 0, b8 0, b8 0, b8 0, b8 0, b8 1> | |
| ; | |
| %res = bitcast <2 x b64> <b64 0, b64 1> to <16 x b8> | |
| ret <16 x b8> %res | |
| } | |
| define <2 x i32> @bitcast_constexpr_scalar_b64_to_vector_2i32() { | |
| ; LE-LABEL: @bitcast_constexpr_scalar_b64_to_vector_2i32( | |
| ; LE-NEXT: ret <2 x i32> <i32 1, i32 0> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_scalar_b64_to_vector_2i32( | |
| ; BE-NEXT: ret <2 x i32> <i32 0, i32 1> | |
| ; | |
| %res = bitcast b64 1 to <2 x i32> | |
| ret <2 x i32> %res | |
| } | |
| define <2 x b32> @bitcast_constexpr_scalar_i64_to_vector_2b32() { | |
| ; LE-LABEL: @bitcast_constexpr_scalar_i64_to_vector_2b32( | |
| ; LE-NEXT: ret <2 x b32> <b32 1, b32 0> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_scalar_i64_to_vector_2b32( | |
| ; BE-NEXT: ret <2 x b32> <b32 0, b32 1> | |
| ; | |
| %res = bitcast i64 1 to <2 x b32> | |
| ret <2 x b32> %res | |
| } | |
| define <2 x b64> @bitcast_constexpr_4f32_2b64() { | |
| ; CHECK-LABEL: @bitcast_constexpr_4f32_2b64( | |
| ; CHECK-NEXT: ret <2 x b64> splat (b64 4575657222473777152) | |
| ; | |
| %res = bitcast <4 x float> splat (float 1.0) to <2 x b64> | |
| ret <2 x b64> %res | |
| } | |
| define <4 x float> @bitcast_constexpr_2b64_4f32() { | |
| ; LE-LABEL: @bitcast_constexpr_2b64_4f32( | |
| ; LE-NEXT: ret <4 x float> <float 0.000000e+00, float 0.000000e+00, float 1.401300e-45, float 0.000000e+00> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_2b64_4f32( | |
| ; BE-NEXT: ret <4 x float> <float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 1.401300e-45> | |
| ; | |
| %res = bitcast <2 x b64> <b64 0, b64 1> to <4 x float> | |
| ret <4 x float> %res | |
| } | |
| define <2 x i64> @bitcast_constexpr_allones_4b32_2i64() { | |
| ; CHECK-LABEL: @bitcast_constexpr_allones_4b32_2i64( | |
| ; CHECK-NEXT: ret <2 x i64> splat (i64 -1) | |
| ; | |
| %res = bitcast <4 x b32> splat (b32 -1) to <2 x i64> | |
| ret <2 x i64> %res | |
| } | |
| define <4 x i32> @bitcast_constexpr_allones_4b32_4i32() { | |
| ; CHECK-LABEL: @bitcast_constexpr_allones_4b32_4i32( | |
| ; CHECK-NEXT: ret <4 x i32> splat (i32 -1) | |
| ; | |
| %res = bitcast <4 x b32> splat (b32 -1) to <4 x i32> | |
| ret <4 x i32> %res | |
| } | |
| define <4 x b32> @bitcast_constexpr_allones_2i64_4b32() { | |
| ; CHECK-LABEL: @bitcast_constexpr_allones_2i64_4b32( | |
| ; CHECK-NEXT: ret <4 x b32> splat (b32 -1) | |
| ; | |
| %res = bitcast <2 x i64> splat (i64 -1) to <4 x b32> | |
| ret <4 x b32> %res | |
| } | |
| define <4 x b32> @bitcast_constexpr_allones_4i32_4b32() { | |
| ; CHECK-LABEL: @bitcast_constexpr_allones_4i32_4b32( | |
| ; CHECK-NEXT: ret <4 x b32> splat (b32 -1) | |
| ; | |
| %res = bitcast <4 x i32> splat (i32 -1) to <4 x b32> | |
| ret <4 x b32> %res | |
| } | |
| define <2 x b64> @bitcast_constexpr_4b32_2b64_poison() { | |
| ; CHECK-LABEL: @bitcast_constexpr_4b32_2b64_poison( | |
| ; CHECK-NEXT: ret <2 x b64> bitcast (<4 x b32> <b32 poison, b32 1, b32 2, b32 3> to <2 x b64>) | |
| ; | |
| %res = bitcast <4 x b32> <b32 poison, b32 1, b32 2, b32 3> to <2 x b64> | |
| ret <2 x b64> %res | |
| } | |
| define <2 x b64> @bitcast_constexpr_4i32_2b64_poison() { | |
| ; CHECK-LABEL: @bitcast_constexpr_4i32_2b64_poison( | |
| ; CHECK-NEXT: ret <2 x b64> bitcast (<4 x i32> <i32 0, i32 1, i32 poison, i32 3> to <2 x b64>) | |
| ; | |
| %res = bitcast <4 x i32> <i32 0, i32 1, i32 poison, i32 3> to <2 x b64> | |
| ret <2 x b64> %res | |
| } | |
| define <2 x b64> @bitcast_constexpr_4f32_2b64_poison() { | |
| ; CHECK-LABEL: @bitcast_constexpr_4f32_2b64_poison( | |
| ; CHECK-NEXT: ret <2 x b64> bitcast (<4 x float> <float 1.000000e+00, float poison, float 2.000000e+00, float 3.000000e+00> to <2 x b64>) | |
| ; | |
| %res = bitcast <4 x float> <float 1.0, float poison, float 2.0, float 3.0> to <2 x b64> | |
| ret <2 x b64> %res | |
| } | |
| define <2 x b64> @bitcast_constexpr_8b16_2b64_poison() { | |
| ; CHECK-LABEL: @bitcast_constexpr_8b16_2b64_poison( | |
| ; CHECK-NEXT: ret <2 x b64> bitcast (<8 x b16> <b16 0, b16 1, b16 2, b16 poison, b16 4, b16 5, b16 6, b16 7> to <2 x b64>) | |
| ; | |
| %res = bitcast <8 x b16> <b16 0, b16 1, b16 2, b16 poison, b16 4, b16 5, b16 6, b16 7> to <2 x b64> | |
| ret <2 x b64> %res | |
| } | |
| define <2 x b64> @bitcast_constexpr_4b32_2b64_all_poison_group() { | |
| ; LE-LABEL: @bitcast_constexpr_4b32_2b64_all_poison_group( | |
| ; LE-NEXT: ret <2 x b64> <b64 poison, b64 12884901890> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_4b32_2b64_all_poison_group( | |
| ; BE-NEXT: ret <2 x b64> <b64 poison, b64 8589934595> | |
| ; | |
| %res = bitcast <4 x b32> <b32 poison, b32 poison, b32 2, b32 3> to <2 x b64> | |
| ret <2 x b64> %res | |
| } | |
| define <2 x b64> @bitcast_constexpr_4i32_2b64_all_poison_group() { | |
| ; LE-LABEL: @bitcast_constexpr_4i32_2b64_all_poison_group( | |
| ; LE-NEXT: ret <2 x b64> <b64 poison, b64 12884901890> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_4i32_2b64_all_poison_group( | |
| ; BE-NEXT: ret <2 x b64> <b64 poison, b64 8589934595> | |
| ; | |
| %res = bitcast <4 x i32> <i32 poison, i32 poison, i32 2, i32 3> to <2 x b64> | |
| ret <2 x b64> %res | |
| } | |
| define <2 x i64> @bitcast_constexpr_4b32_2i64_poison() { | |
| ; LE-LABEL: @bitcast_constexpr_4b32_2i64_poison( | |
| ; LE-NEXT: ret <2 x i64> <i64 poison, i64 12884901890> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_4b32_2i64_poison( | |
| ; BE-NEXT: ret <2 x i64> <i64 poison, i64 8589934595> | |
| ; | |
| %res = bitcast <4 x b32> <b32 poison, b32 1, b32 2, b32 3> to <2 x i64> | |
| ret <2 x i64> %res | |
| } | |
| define <4 x b32> @bitcast_constexpr_2b64_4b32_poison() { | |
| ; LE-LABEL: @bitcast_constexpr_2b64_4b32_poison( | |
| ; LE-NEXT: ret <4 x b32> <b32 poison, b32 poison, b32 1, b32 0> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_2b64_4b32_poison( | |
| ; BE-NEXT: ret <4 x b32> <b32 poison, b32 poison, b32 0, b32 1> | |
| ; | |
| %res = bitcast <2 x b64> <b64 poison, b64 1> to <4 x b32> | |
| ret <4 x b32> %res | |
| } | |
| define <2 x b64> @bitcast_constexpr_4b32_2b64_all_poison() { | |
| ; CHECK-LABEL: @bitcast_constexpr_4b32_2b64_all_poison( | |
| ; CHECK-NEXT: ret <2 x b64> poison | |
| ; | |
| %res = bitcast <4 x b32> splat (b32 poison) to <2 x b64> | |
| ret <2 x b64> %res | |
| } | |
| define <4 x i32> @bitcast_constexpr_2b64_4i32_poison() { | |
| ; LE-LABEL: @bitcast_constexpr_2b64_4i32_poison( | |
| ; LE-NEXT: ret <4 x i32> <i32 poison, i32 poison, i32 1, i32 0> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_2b64_4i32_poison( | |
| ; BE-NEXT: ret <4 x i32> <i32 poison, i32 poison, i32 0, i32 1> | |
| ; | |
| %res = bitcast <2 x b64> <b64 poison, b64 1> to <4 x i32> | |
| ret <4 x i32> %res | |
| } | |
| define <2 x double> @bitcast_constexpr_4b32_2f64_poison() { | |
| ; LE-LABEL: @bitcast_constexpr_4b32_2f64_poison( | |
| ; LE-NEXT: ret <2 x double> <double poison, double f0x0000000300000002> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_4b32_2f64_poison( | |
| ; BE-NEXT: ret <2 x double> <double poison, double f0x0000000200000003> | |
| ; | |
| %res = bitcast <4 x b32> <b32 poison, b32 1, b32 2, b32 3> to <2 x double> | |
| ret <2 x double> %res | |
| } | |
| define <4 x float> @bitcast_constexpr_2b64_4f32_poison() { | |
| ; LE-LABEL: @bitcast_constexpr_2b64_4f32_poison( | |
| ; LE-NEXT: ret <4 x float> <float poison, float poison, float 1.401300e-45, float 0.000000e+00> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_2b64_4f32_poison( | |
| ; BE-NEXT: ret <4 x float> <float poison, float poison, float 0.000000e+00, float 1.401300e-45> | |
| ; | |
| %res = bitcast <2 x b64> <b64 poison, b64 1> to <4 x float> | |
| ret <4 x float> %res | |
| } | |
| define i128 @bitcast_constexpr_2b64_i128() { | |
| ; LE-LABEL: @bitcast_constexpr_2b64_i128( | |
| ; LE-NEXT: ret i128 18446744073709551618 | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_2b64_i128( | |
| ; BE-NEXT: ret i128 36893488147419103233 | |
| ; | |
| %res = bitcast <2 x b64> <b64 2, b64 1> to i128 | |
| ret i128 %res | |
| } | |
| define i128 @bitcast_constexpr_2b64_i128_poison() { | |
| ; CHECK-LABEL: @bitcast_constexpr_2b64_i128_poison( | |
| ; CHECK-NEXT: ret i128 poison | |
| ; | |
| %res = bitcast <2 x b64> <b64 poison, b64 1> to i128 | |
| ret i128 %res | |
| } | |
| define double @bitcast_constexpr_2b32_f64() { | |
| ; LE-LABEL: @bitcast_constexpr_2b32_f64( | |
| ; LE-NEXT: ret double f0x0000000100000002 | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_2b32_f64( | |
| ; BE-NEXT: ret double f0x0000000200000001 | |
| ; | |
| %res = bitcast <2 x b32> <b32 2, b32 1> to double | |
| ret double %res | |
| } | |
| define double @bitcast_constexpr_2b32_f64_poison() { | |
| ; CHECK-LABEL: @bitcast_constexpr_2b32_f64_poison( | |
| ; CHECK-NEXT: ret double poison | |
| ; | |
| %res = bitcast <2 x b32> <b32 poison, b32 1> to double | |
| ret double %res | |
| } | |
| define <3 x b8> @bitcast_constexpr_8b3_3b8() { | |
| ; LE-LABEL: @bitcast_constexpr_8b3_3b8( | |
| ; LE-NEXT: ret <3 x b8> <b8 -120, b8 -58, b8 -6> | |
| ; | |
| ; BE-LABEL: @bitcast_constexpr_8b3_3b8( | |
| ; BE-NEXT: ret <3 x b8> <b8 5, b8 57, b8 119> | |
| ; | |
| %res = bitcast <8 x b3> <b3 0, b3 1, b3 2, b3 3, b3 4, b3 5, b3 6, b3 7> to <3 x b8> | |
| ret <3 x b8> %res | |
| } | |
| define <3 x b8> @bitcast_constexpr_8b3_3b8_poison() { | |
| ; CHECK-LABEL: @bitcast_constexpr_8b3_3b8_poison( | |
| ; CHECK-NEXT: ret <3 x b8> bitcast (<8 x b3> <b3 poison, b3 poison, b3 1, b3 2, b3 3, b3 -4, b3 -3, b3 -2> to <3 x b8>) | |
| ; | |
| %res = bitcast <8 x b3> <b3 poison, b3 poison, b3 1, b3 2, b3 3, b3 4, b3 5, b3 6> to <3 x b8> | |
| ret <3 x b8> %res | |
| } | |
| ; TODO: this can be folded. | |
| define <3 x i8> @bitcast_constexpr_8b3_3i8_poison() { | |
| ; CHECK-LABEL: @bitcast_constexpr_8b3_3i8_poison( | |
| ; CHECK-NEXT: ret <3 x i8> bitcast (<8 x b3> <b3 poison, b3 poison, b3 1, b3 2, b3 3, b3 -4, b3 -3, b3 -2> to <3 x i8>) | |
| ; | |
| %res = bitcast <8 x b3> <b3 poison, b3 poison, b3 1, b3 2, b3 3, b3 4, b3 5, b3 6> to <3 x i8> | |
| ret <3 x i8> %res | |
| } | |
| ; TODO: this can be folded. | |
| define <3 x i8> @bitcast_constexpr_8b3_3i8_crossing_poison() { | |
| ; CHECK-LABEL: @bitcast_constexpr_8b3_3i8_crossing_poison( | |
| ; CHECK-NEXT: ret <3 x i8> bitcast (<8 x b3> <b3 1, b3 2, b3 poison, b3 3, b3 -4, b3 -3, b3 -2, b3 -1> to <3 x i8>) | |
| ; | |
| %res = bitcast <8 x b3> <b3 1, b3 2, b3 poison, b3 3, b3 4, b3 5, b3 6, b3 7> to <3 x i8> | |
| ret <3 x i8> %res | |
| } | |
| ; There is no all-ones pointer constant, so these must not fold. | |
| define ptr @bitcast_constexpr_allones_b32_ptr() { | |
| ; CHECK-LABEL: @bitcast_constexpr_allones_b32_ptr( | |
| ; CHECK-NEXT: ret ptr bitcast (b32 -1 to ptr) | |
| ; | |
| %res = bitcast b32 -1 to ptr | |
| ret ptr %res | |
| } | |
| define <2 x ptr> @bitcast_constexpr_allones_2b32_2ptr() { | |
| ; CHECK-LABEL: @bitcast_constexpr_allones_2b32_2ptr( | |
| ; CHECK-NEXT: ret <2 x ptr> <ptr bitcast (b32 -1 to ptr), ptr bitcast (b32 -1 to ptr)> | |
| ; | |
| %res = bitcast <2 x b32> splat (b32 -1) to <2 x ptr> | |
| ret <2 x ptr> %res | |
| } | |
| define ptr @bitcast_constexpr_allones_2b16_ptr() { | |
| ; CHECK-LABEL: @bitcast_constexpr_allones_2b16_ptr( | |
| ; CHECK-NEXT: ret ptr bitcast (<2 x b16> splat (b16 -1) to ptr) | |
| ; | |
| %res = bitcast <2 x b16> splat (b16 -1) to ptr | |
| ret ptr %res | |
| } |