Blame - llvm/test/CodeGen/PowerPC/rounding-ops.ll - toolchain/llvm-project

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Ehsan Amiri	a538b0f	2016-08-03 18:17:35 +0000	[diff] [blame]	1	; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 -mattr=-vsx < %s \| FileCheck %s
				2	; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 -mattr=+vsx < %s \| FileCheck -check-prefix=CHECK-VSX %s
Hal Finkel	c20a08d	2013-03-29 08:57:48 +0000	[diff] [blame]	3	target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64"
				4	target triple = "powerpc64-unknown-linux-gnu"
				5
				6	define float @test1(float %x) nounwind {
				7	%call = tail call float @floorf(float %x) nounwind readnone
				8	ret float %call
				9
Stephen Lin	f799e3f	2013-07-13 20:38:47 +0000	[diff] [blame]	10	; CHECK-LABEL: test1:
Hal Finkel	c20a08d	2013-03-29 08:57:48 +0000	[diff] [blame]	11	; CHECK: frim 1, 1
Bill Schmidt	32e9c64	2014-10-17 01:41:22 +0000	[diff] [blame]	12	; CHECK-VSX-LABEL: test1:
				13	; CHECK-VSX: frim 1, 1
Hal Finkel	c20a08d	2013-03-29 08:57:48 +0000	[diff] [blame]	14	}
				15
				16	declare float @floorf(float) nounwind readnone
				17
				18	define double @test2(double %x) nounwind {
				19	%call = tail call double @floor(double %x) nounwind readnone
				20	ret double %call
				21
Stephen Lin	f799e3f	2013-07-13 20:38:47 +0000	[diff] [blame]	22	; CHECK-LABEL: test2:
Hal Finkel	c20a08d	2013-03-29 08:57:48 +0000	[diff] [blame]	23	; CHECK: frim 1, 1
Bill Schmidt	32e9c64	2014-10-17 01:41:22 +0000	[diff] [blame]	24	; CHECK-VSX-LABEL: test2:
				25	; CHECK-VSX: xsrdpim 1, 1
Hal Finkel	c20a08d	2013-03-29 08:57:48 +0000	[diff] [blame]	26	}
				27
				28	declare double @floor(double) nounwind readnone
				29
				30	define float @test3(float %x) nounwind {
Hal Finkel	2b7b2f3	2013-08-08 04:31:34 +0000	[diff] [blame]	31	%call = tail call float @roundf(float %x) nounwind readnone
Hal Finkel	c20a08d	2013-03-29 08:57:48 +0000	[diff] [blame]	32	ret float %call
				33
Stephen Lin	f799e3f	2013-07-13 20:38:47 +0000	[diff] [blame]	34	; CHECK-LABEL: test3:
Hal Finkel	2b7b2f3	2013-08-08 04:31:34 +0000	[diff] [blame]	35	; CHECK: frin 1, 1
Bill Schmidt	32e9c64	2014-10-17 01:41:22 +0000	[diff] [blame]	36	; CHECK-VSX-LABEL: test3:
				37	; CHECK-VSX: frin 1, 1
Hal Finkel	c20a08d	2013-03-29 08:57:48 +0000	[diff] [blame]	38	}
				39
Hal Finkel	2b7b2f3	2013-08-08 04:31:34 +0000	[diff] [blame]	40	declare float @roundf(float) nounwind readnone
Hal Finkel	c20a08d	2013-03-29 08:57:48 +0000	[diff] [blame]	41
				42	define double @test4(double %x) nounwind {
Hal Finkel	2b7b2f3	2013-08-08 04:31:34 +0000	[diff] [blame]	43	%call = tail call double @round(double %x) nounwind readnone
Hal Finkel	c20a08d	2013-03-29 08:57:48 +0000	[diff] [blame]	44	ret double %call
				45
Stephen Lin	f799e3f	2013-07-13 20:38:47 +0000	[diff] [blame]	46	; CHECK-LABEL: test4:
Hal Finkel	2b7b2f3	2013-08-08 04:31:34 +0000	[diff] [blame]	47	; CHECK: frin 1, 1
Bill Schmidt	32e9c64	2014-10-17 01:41:22 +0000	[diff] [blame]	48	; CHECK-VSX-LABEL: test4:
				49	; CHECK-VSX: xsrdpi 1, 1
Hal Finkel	c20a08d	2013-03-29 08:57:48 +0000	[diff] [blame]	50	}
				51
Hal Finkel	2b7b2f3	2013-08-08 04:31:34 +0000	[diff] [blame]	52	declare double @round(double) nounwind readnone
Hal Finkel	c20a08d	2013-03-29 08:57:48 +0000	[diff] [blame]	53
				54	define float @test5(float %x) nounwind {
				55	%call = tail call float @ceilf(float %x) nounwind readnone
				56	ret float %call
				57
Stephen Lin	f799e3f	2013-07-13 20:38:47 +0000	[diff] [blame]	58	; CHECK-LABEL: test5:
Hal Finkel	c20a08d	2013-03-29 08:57:48 +0000	[diff] [blame]	59	; CHECK: frip 1, 1
Bill Schmidt	32e9c64	2014-10-17 01:41:22 +0000	[diff] [blame]	60	; CHECK-VSX-LABEL: test5:
				61	; CHECK-VSX: frip 1, 1
Hal Finkel	c20a08d	2013-03-29 08:57:48 +0000	[diff] [blame]	62	}
				63
				64	declare float @ceilf(float) nounwind readnone
				65
				66	define double @test6(double %x) nounwind {
				67	%call = tail call double @ceil(double %x) nounwind readnone
				68	ret double %call
				69
Stephen Lin	f799e3f	2013-07-13 20:38:47 +0000	[diff] [blame]	70	; CHECK-LABEL: test6:
Hal Finkel	c20a08d	2013-03-29 08:57:48 +0000	[diff] [blame]	71	; CHECK: frip 1, 1
Bill Schmidt	32e9c64	2014-10-17 01:41:22 +0000	[diff] [blame]	72	; CHECK-VSX-LABEL: test6:
				73	; CHECK-VSX: xsrdpip 1, 1
Hal Finkel	c20a08d	2013-03-29 08:57:48 +0000	[diff] [blame]	74	}
				75
				76	declare double @ceil(double) nounwind readnone
				77
				78	define float @test9(float %x) nounwind {
				79	%call = tail call float @truncf(float %x) nounwind readnone
				80	ret float %call
				81
Stephen Lin	f799e3f	2013-07-13 20:38:47 +0000	[diff] [blame]	82	; CHECK-LABEL: test9:
Hal Finkel	c20a08d	2013-03-29 08:57:48 +0000	[diff] [blame]	83	; CHECK: friz 1, 1
Bill Schmidt	32e9c64	2014-10-17 01:41:22 +0000	[diff] [blame]	84	; CHECK-VSX-LABEL: test9:
				85	; CHECK-VSX: friz 1, 1
Hal Finkel	c20a08d	2013-03-29 08:57:48 +0000	[diff] [blame]	86	}
				87
				88	declare float @truncf(float) nounwind readnone
				89
				90	define double @test10(double %x) nounwind {
				91	%call = tail call double @trunc(double %x) nounwind readnone
				92	ret double %call
				93
Stephen Lin	f799e3f	2013-07-13 20:38:47 +0000	[diff] [blame]	94	; CHECK-LABEL: test10:
Hal Finkel	c20a08d	2013-03-29 08:57:48 +0000	[diff] [blame]	95	; CHECK: friz 1, 1
Bill Schmidt	32e9c64	2014-10-17 01:41:22 +0000	[diff] [blame]	96	; CHECK-VSX-LABEL: test10:
				97	; CHECK-VSX: xsrdpiz 1, 1
Hal Finkel	c20a08d	2013-03-29 08:57:48 +0000	[diff] [blame]	98	}
				99
				100	declare double @trunc(double) nounwind readnone
Hal Finkel	f8ac57e	2013-03-29 19:41:55 +0000	[diff] [blame]	101