From 49d94c2d2df85a4bebe6523459db02586ec289e8 Mon Sep 17 00:00:00 2001
From: Daniel Sanders <daniel.sanders@imgtec.com>
Date: Wed, 21 Oct 2015 12:44:14 +0000
Subject: [mips][mips16] Re-work the inline assembly stubs to work with IAS.
 NFC.

Summary:
Previously, we were inserting an InlineAsm statement for each line of the
inline assembly. This works for GAS but it triggers prologue/epilogue
emission when IAS is in use. This caused:
    .set noreorder
    .cpload $25
to be emitted as:
    .set push
    .set reorder
    .set noreorder
    .set pop
    .set push
    .set reorder
    .cpload $25
    .set pop
which led to assembler errors and caused the test to fail.

The whitespace-after-comma changes included in this patch are necessary to
match the output when IAS is in use.

Reviewers: vkalintiris

Subscribers: rkotler, llvm-commits, dsanders

Differential Revision: http://reviews.llvm.org/D13653

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@250895 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/CodeGen/Mips/hf16call32.ll | 184 ++++++++++++++++++++--------------------
 1 file changed, 92 insertions(+), 92 deletions(-)

(limited to 'test/CodeGen/Mips/hf16call32.ll')

diff --git a/test/CodeGen/Mips/hf16call32.ll b/test/CodeGen/Mips/hf16call32.ll
index 1a5736d48a8..018b524c3b5 100644
--- a/test/CodeGen/Mips/hf16call32.ll
+++ b/test/CodeGen/Mips/hf16call32.ll
@@ -753,9 +753,9 @@ land.end289:                                      ; preds = %land.rhs286, %land.
 declare void @v_sf(float) #1
 ; stel: .section .mips16.call.fp.v_sf,"ax",@progbits
 ; stel: .ent __call_stub_fp_v_sf
-; stel: mtc1 $4,$f12
-; stel: lui $25,%hi(v_sf)
-; stel: addiu $25,$25,%lo(v_sf)
+; stel: mtc1 $4, $f12
+; stel: lui $25, %hi(v_sf)
+; stel: addiu $25, $25, %lo(v_sf)
 ; stel: jr $25
 ; stel: .end __call_stub_fp_v_sf
 
@@ -766,54 +766,54 @@ declare void @v_df(double) #1
 ; stel: .ent __call_stub_fp_v_df
 ; stel: #APP
 ; setl: .set reorder
-; stel: mtc1 $4,$f12
-; stel: mtc1 $5,$f13
-; stel: lui $25,%hi(v_df)
-; stel: addiu $25,$25,%lo(v_df)
+; stel: mtc1 $4, $f12
+; stel: mtc1 $5, $f13
+; stel: lui $25, %hi(v_df)
+; stel: addiu $25, $25, %lo(v_df)
 ; stel: jr $25
 ; stel: .end __call_stub_fp_v_df
 
 declare void @v_sf_sf(float, float) #1
 ; stel: .section .mips16.call.fp.v_sf_sf,"ax",@progbits
 ; stel: .ent __call_stub_fp_v_sf_sf
-; stel: mtc1 $4,$f12
-; stel: mtc1 $5,$f14
-; stel: lui $25,%hi(v_sf_sf)
-; stel: addiu $25,$25,%lo(v_sf_sf)
+; stel: mtc1 $4, $f12
+; stel: mtc1 $5, $f14
+; stel: lui $25, %hi(v_sf_sf)
+; stel: addiu $25, $25, %lo(v_sf_sf)
 ; stel: jr $25
 ; stel: .end __call_stub_fp_v_sf_sf
 
 declare void @v_sf_df(float, double) #1
 ; stel: .section .mips16.call.fp.v_sf_df,"ax",@progbits
 ; stel: .ent __call_stub_fp_v_sf_df
-; stel: mtc1 $4,$f12
-; stel: mtc1 $6,$f14
-; stel: mtc1 $7,$f15
-; stel: lui $25,%hi(v_sf_df)
-; stel: addiu $25,$25,%lo(v_sf_df)
+; stel: mtc1 $4, $f12
+; stel: mtc1 $6, $f14
+; stel: mtc1 $7, $f15
+; stel: lui $25, %hi(v_sf_df)
+; stel: addiu $25, $25, %lo(v_sf_df)
 ; stel: jr $25
 ; stel: .end __call_stub_fp_v_sf_df
 
 declare void @v_df_sf(double, float) #1
 ; stel: .section .mips16.call.fp.v_df_sf,"ax",@progbits
 ; stel: .ent __call_stub_fp_v_df_sf
-; stel: mtc1 $4,$f12
-; stel: mtc1 $5,$f13
-; stel: mtc1 $6,$f14
-; stel: lui $25,%hi(v_df_sf)
-; stel: addiu $25,$25,%lo(v_df_sf)
+; stel: mtc1 $4, $f12
+; stel: mtc1 $5, $f13
+; stel: mtc1 $6, $f14
+; stel: lui $25, %hi(v_df_sf)
+; stel: addiu $25, $25, %lo(v_df_sf)
 ; stel: jr $25
 ; stel: .end __call_stub_fp_v_df_sf
 
 declare void @v_df_df(double, double) #1
 ; stel: .section .mips16.call.fp.v_df_df,"ax",@progbits
 ; stel: .ent __call_stub_fp_v_df_df
-; stel: mtc1 $4,$f12
-; stel: mtc1 $5,$f13
-; stel: mtc1 $6,$f14
-; stel: mtc1 $7,$f15
-; stel: lui $25,%hi(v_df_df)
-; stel: addiu $25,$25,%lo(v_df_df)
+; stel: mtc1 $4, $f12
+; stel: mtc1 $5, $f13
+; stel: mtc1 $6, $f14
+; stel: mtc1 $7, $f15
+; stel: lui $25, %hi(v_df_df)
+; stel: addiu $25, $25, %lo(v_df_df)
 ; stel: jr $25
 ; stel: .end __call_stub_fp_v_df_df
 
@@ -822,76 +822,76 @@ declare float @sf_v() #1
 ; stel: .ent __call_stub_fp_sf_v
 ; stel: move $18, $31
 ; stel: jal sf_v
-; stel: mfc1 $2,$f0
+; stel: mfc1 $2, $f0
 ; stel: jr $18
 ; stel: .end __call_stub_fp_sf_v
 
 declare float @sf_sf(float) #1
 ; stel: .section .mips16.call.fp.sf_sf,"ax",@progbits
 ; stel: .ent __call_stub_fp_sf_sf
-; stel: mtc1 $4,$f12
+; stel: mtc1 $4, $f12
 ; stel: move $18, $31
 ; stel: jal sf_sf
-; stel: mfc1 $2,$f0
+; stel: mfc1 $2, $f0
 ; stel: jr $18
 ; stel: .end __call_stub_fp_sf_sf
 
 declare float @sf_df(double) #1
 ; stel: .section .mips16.call.fp.sf_df,"ax",@progbits
 ; stel: .ent __call_stub_fp_sf_df
-; stel: mtc1 $4,$f12
-; stel: mtc1 $5,$f13
+; stel: mtc1 $4, $f12
+; stel: mtc1 $5, $f13
 ; stel: move $18, $31
 ; stel: jal sf_df
-; stel: mfc1 $2,$f0
+; stel: mfc1 $2, $f0
 ; stel: jr $18
 ; stel: .end __call_stub_fp_sf_df
 
 declare float @sf_sf_sf(float, float) #1
 ; stel: .section .mips16.call.fp.sf_sf_sf,"ax",@progbits
 ; stel: .ent __call_stub_fp_sf_sf_sf
-; stel: mtc1 $4,$f12
-; stel: mtc1 $5,$f14
+; stel: mtc1 $4, $f12
+; stel: mtc1 $5, $f14
 ; stel: move $18, $31
 ; stel: jal sf_sf_sf
-; stel: mfc1 $2,$f0
+; stel: mfc1 $2, $f0
 ; stel: jr $18
 ; stel: .end __call_stub_fp_sf_sf_sf
 
 declare float @sf_sf_df(float, double) #1
 ; stel: .section .mips16.call.fp.sf_sf_df,"ax",@progbits
 ; stel: .ent __call_stub_fp_sf_sf_df
-; stel: mtc1 $4,$f12
-; stel: mtc1 $6,$f14
-; stel: mtc1 $7,$f15
+; stel: mtc1 $4, $f12
+; stel: mtc1 $6, $f14
+; stel: mtc1 $7, $f15
 ; stel: move $18, $31
 ; stel: jal sf_sf_df
-; stel: mfc1 $2,$f0
+; stel: mfc1 $2, $f0
 ; stel: jr $18
 ; stel: .end __call_stub_fp_sf_sf_df
 
 declare float @sf_df_sf(double, float) #1
 ; stel: .section .mips16.call.fp.sf_df_sf,"ax",@progbits
 ; stel: .ent __call_stub_fp_sf_df_sf
-; stel: mtc1 $4,$f12
-; stel: mtc1 $5,$f13
-; stel: mtc1 $6,$f14
+; stel: mtc1 $4, $f12
+; stel: mtc1 $5, $f13
+; stel: mtc1 $6, $f14
 ; stel: move $18, $31
 ; stel: jal sf_df_sf
-; stel: mfc1 $2,$f0
+; stel: mfc1 $2, $f0
 ; stel: jr $18
 ; stel: .end __call_stub_fp_sf_df_sf
 
 declare float @sf_df_df(double, double) #1
 ; stel: .section .mips16.call.fp.sf_df_df,"ax",@progbits
 ; stel: .ent __call_stub_fp_sf_df_df
-; stel: mtc1 $4,$f12
-; stel: mtc1 $5,$f13
-; stel: mtc1 $6,$f14
-; stel: mtc1 $7,$f15
+; stel: mtc1 $4, $f12
+; stel: mtc1 $5, $f13
+; stel: mtc1 $6, $f14
+; stel: mtc1 $7, $f15
 ; stel: move $18, $31
 ; stel: jal sf_df_df
-; stel: mfc1 $2,$f0
+; stel: mfc1 $2, $f0
 ; stel: jr $18
 ; stel: .end __call_stub_fp_sf_df_df
 
@@ -900,83 +900,83 @@ declare double @df_v() #1
 ; stel: .ent __call_stub_fp_df_v
 ; stel: move $18, $31
 ; stel: jal df_v
-; stel: mfc1 $2,$f0
-; stel: mfc1 $3,$f1
+; stel: mfc1 $2, $f0
+; stel: mfc1 $3, $f1
 ; stel: jr $18
 ; stel: .end __call_stub_fp_df_v
 
 declare double @df_sf(float) #1
 ; stel: .section .mips16.call.fp.df_sf,"ax",@progbits
 ; stel: .ent __call_stub_fp_df_sf
-; stel: mtc1 $4,$f12
+; stel: mtc1 $4, $f12
 ; stel: move $18, $31
 ; stel: jal df_sf
-; stel: mfc1 $2,$f0
-; stel: mfc1 $3,$f1
+; stel: mfc1 $2, $f0
+; stel: mfc1 $3, $f1
 ; stel: jr $18
 ; stel: .end __call_stub_fp_df_sf
 
 declare double @df_df(double) #1
 ; stel: .section .mips16.call.fp.df_df,"ax",@progbits
 ; stel: .ent __call_stub_fp_df_df
-; stel: mtc1 $4,$f12
-; stel: mtc1 $5,$f13
+; stel: mtc1 $4, $f12
+; stel: mtc1 $5, $f13
 ; stel: move $18, $31
 ; stel: jal df_df
-; stel: mfc1 $2,$f0
-; stel: mfc1 $3,$f1
+; stel: mfc1 $2, $f0
+; stel: mfc1 $3, $f1
 ; stel: jr $18
 ; stel: .end __call_stub_fp_df_df
 
 declare double @df_sf_sf(float, float) #1
 ; stel: .section .mips16.call.fp.df_sf_sf,"ax",@progbits
 ; stel: .ent __call_stub_fp_df_sf_sf
-; stel: mtc1 $4,$f12
-; stel: mtc1 $5,$f14
+; stel: mtc1 $4, $f12
+; stel: mtc1 $5, $f14
 ; stel: move $18, $31
 ; stel: jal df_sf_sf
-; stel: mfc1 $2,$f0
-; stel: mfc1 $3,$f1
+; stel: mfc1 $2, $f0
+; stel: mfc1 $3, $f1
 ; stel: jr $18
 ; stel: .end __call_stub_fp_df_sf_sf
 
 declare double @df_sf_df(float, double) #1
 ; stel: .section .mips16.call.fp.df_sf_df,"ax",@progbits
 ; stel: .ent __call_stub_fp_df_sf_df
-; stel: mtc1 $4,$f12
-; stel: mtc1 $6,$f14
-; stel: mtc1 $7,$f15
+; stel: mtc1 $4, $f12
+; stel: mtc1 $6, $f14
+; stel: mtc1 $7, $f15
 ; stel: move $18, $31
 ; stel: jal df_sf_df
-; stel: mfc1 $2,$f0
-; stel: mfc1 $3,$f1
+; stel: mfc1 $2, $f0
+; stel: mfc1 $3, $f1
 ; stel: jr $18
 ; stel: .end __call_stub_fp_df_sf_df
 
 declare double @df_df_sf(double, float) #1
 ; stel: .section .mips16.call.fp.df_df_sf,"ax",@progbits
 ; stel: .ent __call_stub_fp_df_df_sf
-; stel: mtc1 $4,$f12
-; stel: mtc1 $5,$f13
-; stel: mtc1 $6,$f14
+; stel: mtc1 $4, $f12
+; stel: mtc1 $5, $f13
+; stel: mtc1 $6, $f14
 ; stel: move $18, $31
 ; stel: jal df_df_sf
-; stel: mfc1 $2,$f0
-; stel: mfc1 $3,$f1
+; stel: mfc1 $2, $f0
+; stel: mfc1 $3, $f1
 ; stel: jr $18
 ; stel: .end __call_stub_fp_df_df_sf
 
 declare double @df_df_df(double, double) #1
 ; stel: .section .mips16.call.fp.df_df_df,"ax",@progbits
 ; stel: .ent __call_stub_fp_df_df_df
-; stel: mtc1 $4,$f12
-; stel: mtc1 $5,$f13
-; stel: mtc1 $6,$f14
-; stel: mtc1 $7,$f15
+; stel: mtc1 $4, $f12
+; stel: mtc1 $5, $f13
+; stel: mtc1 $6, $f14
+; stel: mtc1 $7, $f15
 ; stel: move $18, $31
 ; stel: jal df_df_df
-; stel: mfc1 $2,$f0
-; stel: mfc1 $3,$f1
+; stel: mfc1 $2, $f0
+; stel: mfc1 $3, $f1
 ; stel: jr $18
 ; stel: .end __call_stub_fp_df_df_df
 
@@ -985,19 +985,19 @@ declare { float, float } @sc_v() #1
 ; stel: .ent __call_stub_fp_sc_v
 ; stel: move $18, $31
 ; stel: jal sc_v
-; stel: mfc1 $2,$f0
-; stel: mfc1 $3,$f2
+; stel: mfc1 $2, $f0
+; stel: mfc1 $3, $f2
 ; stel: jr $18
 ; stel: .end __call_stub_fp_sc_v
 
 declare { float, float } @sc_sf(float) #1
 ; stel: .section .mips16.call.fp.sc_sf,"ax",@progbits
 ; stel: .ent __call_stub_fp_sc_sf
-; stel: mtc1 $4,$f12
+; stel: mtc1 $4, $f12
 ; stel: move $18, $31
 ; stel: jal sc_sf
-; stel: mfc1 $2,$f0
-; stel: mfc1 $3,$f2
+; stel: mfc1 $2, $f0
+; stel: mfc1 $3, $f2
 ; stel: jr $18
 ; stel: .end __call_stub_fp_sc_sf
 
@@ -1006,23 +1006,23 @@ declare { double, double } @dc_v() #1
 ; stel: .ent __call_stub_fp_dc_v
 ; stel: move $18, $31
 ; stel: jal dc_v
-; stel: mfc1 $4,$f2
-; stel: mfc1 $5,$f3
-; stel: mfc1 $2,$f0
-; stel: mfc1 $3,$f1
+; stel: mfc1 $4, $f2
+; stel: mfc1 $5, $f3
+; stel: mfc1 $2, $f0
+; stel: mfc1 $3, $f1
 ; stel: jr $18
 ; stel: .end __call_stub_fp_dc_v
 
 declare { double, double } @dc_sf(float) #1
 ; stel: .section .mips16.call.fp.dc_sf,"ax",@progbits
 ; stel: .ent __call_stub_fp_dc_sf
-; stel: mtc1 $4,$f12
+; stel: mtc1 $4, $f12
 ; stel: move $18, $31
 ; stel: jal dc_sf
-; stel: mfc1 $4,$f2
-; stel: mfc1 $5,$f3
-; stel: mfc1 $2,$f0
-; stel: mfc1 $3,$f1
+; stel: mfc1 $4, $f2
+; stel: mfc1 $5, $f3
+; stel: mfc1 $2, $f0
+; stel: mfc1 $3, $f1
 ; stel: jr $18
 ; stel: .end __call_stub_fp_dc_sf
 
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